diff --git a/examples/rfq-workflow.php b/examples/rfq-workflow.php
new file mode 100644
index 0000000..ffa20d2
--- /dev/null
+++ b/examples/rfq-workflow.php
@@ -0,0 +1,170 @@
+<?php
+
+declare(strict_types=1);
+
+require_once __DIR__.'/../vendor/autoload.php';
+
+use Danielgnh\PolymarketPhp\Client;
+use Danielgnh\PolymarketPhp\Enums\OrderSide;
+use Danielgnh\PolymarketPhp\Enums\RfqSortBy;
+use Danielgnh\PolymarketPhp\Enums\RfqSortDir;
+use Danielgnh\PolymarketPhp\Enums\RfqState;
+
+/**
+ * Example: RFQ (Request for Quote) Workflow.
+ *
+ * This example demonstrates the complete RFQ workflow for institutional trading:
+ * 1. Requester creates an RFQ request
+ * 2. Market maker creates a quote in response
+ * 3. Requester accepts the quote
+ * 4. Market maker approves the order (last look)
+ *
+ * RFQ is designed for large orders and negotiated pricing.
+ */
+
+// Initialize client with authentication
+$client = new Client();
+
+// Setup authentication (required for RFQ operations)
+try {
+    $client->auth(); // Uses private key from .env
+} catch (Exception $e) {
+    echo "Authentication required for RFQ operations\n";
+    echo "Set POLYMARKET_PRIVATE_KEY in your .env file\n";
+    exit(1);
+}
+
+echo "RFQ Workflow Examples\n";
+echo "====================\n\n";
+
+// Example token ID
+$tokenId = '21742633143463906290569050155826241533067272736897614950488156847949938836455';
+
+// 1. Create an RFQ Request (Requester wants to buy/sell)
+echo "1. Creating RFQ Request...\n";
+try {
+    $request = $client->clob()->rfq()->createRequest([
+        'token_id' => $tokenId,
+        'side' => OrderSide::BUY->value,
+        'size' => '100',
+        'price' => '0.55',
+        'expiry' => time() + 3600, // Expires in 1 hour
+    ]);
+
+    $requestId = $request['id'];
+    echo "Created RFQ request: $requestId\n";
+    echo "Token: $tokenId\n";
+    echo "Side: BUY\n";
+    echo "Size: 100 shares\n";
+    echo "Target Price: \$0.55\n\n";
+} catch (Exception $e) {
+    echo "Error creating request: {$e->getMessage()}\n\n";
+    $requestId = null;
+}
+
+// 2. List all RFQ Requests
+echo "2. Listing Active RFQ Requests...\n";
+try {
+    $requests = $client->clob()->rfq()->listRequests([
+        'state' => RfqState::ACTIVE->value,
+        'limit' => 10,
+        'sort_by' => RfqSortBy::CREATED->value,
+        'sort_dir' => RfqSortDir::DESC->value,
+    ]);
+
+    echo 'Found '.count($requests)." active RFQ requests\n\n";
+} catch (Exception $e) {
+    echo "Error listing requests: {$e->getMessage()}\n\n";
+}
+
+// 3. Create a Quote (Market Maker responds to request)
+if ($requestId !== null) {
+    echo "3. Creating Quote for Request...\n";
+    try {
+        $quote = $client->clob()->rfq()->createQuote([
+            'request_id' => $requestId,
+            'price' => '0.54',
+            'size' => '100',
+            'expiry' => time() + 1800, // 30 minutes
+        ]);
+
+        $quoteId = $quote['id'];
+        echo "Created quote: $quoteId\n";
+        echo "Offered Price: \$0.54\n";
+        echo "Size: 100 shares\n\n";
+    } catch (Exception $e) {
+        echo "Error creating quote: {$e->getMessage()}\n\n";
+        $quoteId = null;
+    }
+} else {
+    $quoteId = null;
+}
+
+// 4. List Quotes for a Request
+if ($requestId !== null) {
+    echo "4. Listing Quotes for Request...\n";
+    try {
+        $quotes = $client->clob()->rfq()->listQuotes([
+            'request_id' => $requestId,
+            'sort_by' => RfqSortBy::PRICE->value,
+        ]);
+
+        echo 'Found '.count($quotes)." quotes\n\n";
+    } catch (Exception $e) {
+        echo "Error listing quotes: {$e->getMessage()}\n\n";
+    }
+}
+
+// 5. Accept a Quote (Requester accepts market maker's quote)
+if ($quoteId !== null) {
+    echo "5. Accepting Quote...\n";
+    try {
+        $acceptance = $client->clob()->rfq()->acceptQuote([
+            'quote_id' => $quoteId,
+        ]);
+
+        echo "Quote accepted\n";
+        echo "Orders created\n\n";
+    } catch (Exception $e) {
+        echo "Error accepting quote: {$e->getMessage()}\n\n";
+    }
+}
+
+// 6. Approve Order (Market Maker's last look)
+echo "6. Approving Order (Last Look)...\n";
+try {
+    $approval = $client->clob()->rfq()->approveOrder([
+        'order_id' => 'example-order-id',
+    ]);
+
+    echo "Order approved\n";
+    echo "Trade will execute\n\n";
+} catch (Exception $e) {
+    echo "Error approving order: {$e->getMessage()}\n\n";
+}
+
+// 7. Cancel a Quote (if needed)
+if ($quoteId !== null) {
+    echo "7. Canceling Quote (Demo)...\n";
+    try {
+        $cancellation = $client->clob()->rfq()->cancelQuote($quoteId);
+        echo "Quote canceled: $quoteId\n\n";
+    } catch (Exception $e) {
+        echo "Error canceling quote: {$e->getMessage()}\n\n";
+    }
+}
+
+// 8. Cancel a Request (if needed)
+if ($requestId !== null) {
+    echo "8. Canceling Request (Demo)...\n";
+    try {
+        $cancellation = $client->clob()->rfq()->cancelRequest($requestId);
+        echo "Request canceled: $requestId\n";
+    } catch (Exception $e) {
+        echo "Error canceling request: {$e->getMessage()}\n";
+    }
+}
+
+echo "\nRFQ Workflow Complete!\n";
+echo "\nNote: This example demonstrates the full workflow.\n";
+echo "In production, different parties (requesters and quoters) would perform different steps.\n";
diff --git a/src/Clob.php b/src/Clob.php
index d9a792e..74381e7 100644
--- a/src/Clob.php
+++ b/src/Clob.php
@@ -15,6 +15,7 @@
 use Danielgnh\PolymarketPhp\Resources\Clob\OrderScoring;
 use Danielgnh\PolymarketPhp\Resources\Clob\Pricing;
 use Danielgnh\PolymarketPhp\Resources\Clob\Rewards;
+use Danielgnh\PolymarketPhp\Resources\Clob\Rfq;
 use Danielgnh\PolymarketPhp\Resources\Clob\Server;
 use Danielgnh\PolymarketPhp\Resources\Clob\Spreads;
 use Danielgnh\PolymarketPhp\Resources\Clob\Trades;
@@ -35,6 +36,7 @@
  * - Authentication: API key management
  * - Account: Balance, allowances, and notifications
  * - Rewards: Earnings and reward percentages
+ * - Rfq: Request for Quote (institutional trading)
  * - OrderScoring: Order scoring checks
  * - Server: Health checks and server info
  *
@@ -121,4 +123,9 @@ public function server(): Server
     {
         return new Server($this->httpClient);
     }
+
+    public function rfq(): Rfq
+    {
+        return new Rfq($this->httpClient);
+    }
 }
diff --git a/src/Enums/RfqSortBy.php b/src/Enums/RfqSortBy.php
new file mode 100644
index 0000000..62c3603
--- /dev/null
+++ b/src/Enums/RfqSortBy.php
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Danielgnh\PolymarketPhp\Enums;
+
+enum RfqSortBy: string
+{
+    case PRICE = 'price';
+    case EXPIRY = 'expiry';
+    case SIZE = 'size';
+    case CREATED = 'created';
+}
diff --git a/src/Enums/RfqSortDir.php b/src/Enums/RfqSortDir.php
new file mode 100644
index 0000000..1fb9818
--- /dev/null
+++ b/src/Enums/RfqSortDir.php
@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Danielgnh\PolymarketPhp\Enums;
+
+enum RfqSortDir: string
+{
+    case ASC = 'asc';
+    case DESC = 'desc';
+}
diff --git a/src/Enums/RfqState.php b/src/Enums/RfqState.php
new file mode 100644
index 0000000..393854b
--- /dev/null
+++ b/src/Enums/RfqState.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Danielgnh\PolymarketPhp\Enums;
+
+enum RfqState: string
+{
+    case ACTIVE = 'active';
+    case INACTIVE = 'inactive';
+    case UNKNOWN = 'unknown';
+}
diff --git a/src/Resources/Clob/Rfq.php b/src/Resources/Clob/Rfq.php
new file mode 100644
index 0000000..d81322f
--- /dev/null
+++ b/src/Resources/Clob/Rfq.php
@@ -0,0 +1,147 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Danielgnh\PolymarketPhp\Resources\Clob;
+
+use Danielgnh\PolymarketPhp\Exceptions\PolymarketException;
+use Danielgnh\PolymarketPhp\Resources\Resource;
+
+/**
+ * RFQ (Request for Quote) Resource.
+ *
+ * Handles institutional/large order workflow for negotiated pricing.
+ * Enables users to request quotes from market makers and vice versa.
+ */
+class Rfq extends Resource
+{
+    /**
+     * Create an RFQ request for buying/selling outcome tokens.
+     *
+     * @param array<string, mixed> $requestData RFQ request data (tokenId, side, size, price, etc.)
+     *
+     * @return array<string, mixed>
+     *
+     * @throws PolymarketException
+     */
+    public function createRequest(array $requestData): array
+    {
+        $response = $this->httpClient->post('/rfq/requests', $requestData);
+
+        return $response->json();
+    }
+
+    /**
+     * Cancel an RFQ request.
+     *
+     * @param string $requestId RFQ request ID
+     *
+     * @return array<string, mixed>
+     *
+     * @throws PolymarketException
+     */
+    public function cancelRequest(string $requestId): array
+    {
+        $response = $this->httpClient->delete("/rfq/requests/$requestId");
+
+        return $response->json();
+    }
+
+    /**
+     * List RFQ requests with pagination and filters.
+     *
+     * @param array<string, mixed> $filters Filters (state, tokenId, limit, offset, sortBy, sortDir, etc.)
+     *
+     * @return array<int, array<string, mixed>>
+     *
+     * @throws PolymarketException
+     */
+    public function listRequests(array $filters = []): array
+    {
+        $response = $this->httpClient->get('/rfq/requests', $filters);
+
+        /** @var array<int, array<string, mixed>> */
+        return $response->json();
+    }
+
+    /**
+     * Create a quote responding to an RFQ request.
+     *
+     * @param array<string, mixed> $quoteData Quote data (requestId, price, size, expiry, etc.)
+     *
+     * @return array<string, mixed>
+     *
+     * @throws PolymarketException
+     */
+    public function createQuote(array $quoteData): array
+    {
+        $response = $this->httpClient->post('/rfq/quotes', $quoteData);
+
+        return $response->json();
+    }
+
+    /**
+     * Cancel an RFQ quote.
+     *
+     * @param string $quoteId RFQ quote ID
+     *
+     * @return array<string, mixed>
+     *
+     * @throws PolymarketException
+     */
+    public function cancelQuote(string $quoteId): array
+    {
+        $response = $this->httpClient->delete("/rfq/quotes/$quoteId");
+
+        return $response->json();
+    }
+
+    /**
+     * List RFQ quotes with pagination and filters.
+     *
+     * @param array<string, mixed> $filters Filters (state, requestId, limit, offset, sortBy, sortDir, etc.)
+     *
+     * @return array<int, array<string, mixed>>
+     *
+     * @throws PolymarketException
+     */
+    public function listQuotes(array $filters = []): array
+    {
+        $response = $this->httpClient->get('/rfq/quotes', $filters);
+
+        /** @var array<int, array<string, mixed>> */
+        return $response->json();
+    }
+
+    /**
+     * Accept a quote and create orders (requester action).
+     *
+     * @param array<string, mixed> $acceptData Acceptance data (quoteId, etc.)
+     *
+     * @return array<string, mixed>
+     *
+     * @throws PolymarketException
+     */
+    public function acceptQuote(array $acceptData): array
+    {
+        $response = $this->httpClient->post('/rfq/accept', $acceptData);
+
+        return $response->json();
+    }
+
+    /**
+     * Approve an order during last look window (quoter action).
+     *
+     * @param array<string, mixed> $approveData Approval data (orderId, etc.)
+     *
+     * @return array<string, mixed>
+     *
+     * @throws PolymarketException
+     */
+    public function approveOrder(array $approveData): array
+    {
+        $response = $this->httpClient->post('/rfq/approve', $approveData);
+
+        return $response->json();
+    }
+}