diff --git a/Sources/CustomDump/Conformances/SwiftData.swift b/Sources/CustomDump/Conformances/SwiftData.swift
new file mode 100644
index 00000000..61e7c65b
--- /dev/null
+++ b/Sources/CustomDump/Conformances/SwiftData.swift
@@ -0,0 +1,31 @@
+#if swift(>=5.9) && canImport(SwiftData)
+  import SwiftData
+
+  @available(iOS 17, macOS 14, tvOS 17, watchOS 10, *)
+  struct PersistentModelDump<T: PersistentModel>: CustomDumpReflectable {
+    let wrappedValue: T
+
+    var customDumpMirror: Mirror {
+      Mirror(
+        self.wrappedValue,
+        children: T.schemaMetadata.map { propertyMetadata in
+          let propertyMetadata = PropertyMetadata<T>(propertyMetadata)
+          return (propertyMetadata.name, self.wrappedValue[keyPath: propertyMetadata.keyPath])
+        },
+        displayStyle: .class
+      )
+    }
+  }
+
+  @available(iOS 17, macOS 14, tvOS 17, watchOS 10, *)
+  private struct PropertyMetadata<Root> {
+    let name: String
+    let keyPath: PartialKeyPath<Root>
+
+    init(_ propertyMetadata: Schema.PropertyMetadata) {
+      let children = Mirror(reflecting: propertyMetadata).children.makeIterator()
+      self.name = children.next()!.value as! String
+      self.keyPath = children.next()!.value as! PartialKeyPath<Root>
+    }
+  }
+#endif
diff --git a/Sources/CustomDump/CustomDumpReflectable.swift b/Sources/CustomDump/CustomDumpReflectable.swift
index 8e982361..83da2b11 100644
--- a/Sources/CustomDump/CustomDumpReflectable.swift
+++ b/Sources/CustomDump/CustomDumpReflectable.swift
@@ -1,3 +1,7 @@
+#if swift(>=5.9) && canImport(SwiftData)
+  import SwiftData
+#endif
+
 /// A type that explicitly supplies its own mirror for ``customDump(_:to:name:indent:maxDepth:)``
 /// and ``diff(_:_:format:)``.
 ///
@@ -126,6 +130,21 @@ public protocol CustomDumpReflectable {
 
 extension Mirror {
   init(customDumpReflecting subject: Any) {
-    self = (subject as? CustomDumpReflectable)?.customDumpMirror ?? Mirror(reflecting: subject)
+    if let subject = subject as? CustomDumpReflectable {
+      self = subject.customDumpMirror
+      return
+    }
+    #if swift(>=5.9) && canImport(SwiftData)
+      if #available(iOS 17, macOS 14, tvOS 17, watchOS 10, *),
+        let subject = subject as? any PersistentModel
+      {
+        func open<T: PersistentModel>(_ model: T) -> Mirror {
+          PersistentModelDump(wrappedValue: model).customDumpMirror
+        }
+        self = open(subject)
+        return
+      }
+    #endif
+    self = Mirror(reflecting: subject)
   }
 }
diff --git a/Tests/CustomDumpTests/Conformances/SwiftDataTests.swift b/Tests/CustomDumpTests/Conformances/SwiftDataTests.swift
new file mode 100644
index 00000000..da22d948
--- /dev/null
+++ b/Tests/CustomDumpTests/Conformances/SwiftDataTests.swift
@@ -0,0 +1,126 @@
+#if swift(>=5.9) && canImport(SwiftData)
+  import CustomDump
+  import SwiftData
+  import XCTest
+
+  @available(iOS 17, macOS 14, tvOS 17, watchOS 10, *)
+  final class SwiftDataTests: XCTestCase {
+    func testModel() throws {
+      let schema = Schema([BucketListItem.self, LivingAccommodation.self, Trip.self])
+      let configuration = ModelConfiguration(isStoredInMemoryOnly: true)
+      let container = try ModelContainer(for: schema, configurations: [configuration])
+      let context = ModelContext(container)
+
+      let trip = Trip(
+        name: "Outer Borough Trip #1",
+        destination: "Brooklyn, NY",
+        startDate: Date(timeIntervalSinceReferenceDate: 0),
+        endDate: Date(timeIntervalSinceReferenceDate: 60 * 60 * 24 * 7)
+      )
+      context.insert(trip)
+
+      let bucketListItem = BucketListItem(
+        title: "Brooklyn Bridge Park",
+        details: """
+          Explore the sweeping vistas, rich ecology, expansive piers, and vibrant programming of \
+          this special waterfront park
+          """,
+        hasReservation: false,
+        isInPlan: false
+      )
+      context.insert(bucketListItem)
+      trip.bucketList.append(bucketListItem)
+
+      let livingAccommodation = LivingAccommodation(
+        address: """
+          60 Furman St
+          Brooklyn, NY 11201
+          """,
+        placeName: "1 Hotel Brooklyn Bridge"
+      )
+      context.insert(livingAccommodation)
+      trip.livingAccommodation = livingAccommodation
+
+      XCTAssertNoDifference(
+        String(customDumping: trip),
+        #"""
+        Trip(
+          destination: "Brooklyn, NY",
+          endDate: Date(2001-01-08T00:00:00.000Z),
+          name: "Outer Borough Trip #1",
+          startDate: Date(2001-01-01T00:00:00.000Z),
+          bucketList: [
+            [0]: BucketListItem(
+              details: "Explore the sweeping vistas, rich ecology, expansive piers, and vibrant programming of this special waterfront park",
+              hasReservation: false,
+              isInPlan: false,
+              title: "Brooklyn Bridge Park",
+              trip: Trip(↩︎)
+            )
+          ],
+          livingAccommodation: LivingAccommodation(
+            address: """
+              60 Furman St
+              Brooklyn, NY 11201
+              """,
+            placeName: "1 Hotel Brooklyn Bridge",
+            trip: Trip(↩︎)
+          )
+        )
+        """#
+      )
+    }
+  }
+
+  @available(iOS 17, macOS 14, tvOS 17, watchOS 10, *)
+  @Model final class BucketListItem {
+    var details: String
+    var hasReservation: Bool
+    var isInPlan: Bool
+    var title: String
+    var trip: Trip?
+
+    init(title: String, details: String, hasReservation: Bool, isInPlan: Bool) {
+      self.title = title
+      self.details = details
+      self.hasReservation = hasReservation
+      self.isInPlan = isInPlan
+    }
+  }
+
+  @available(iOS 17, macOS 14, tvOS 17, watchOS 10, *)
+  @Model final class LivingAccommodation {
+    var address: String
+    var placeName: String
+    var trip: Trip?
+
+    init(address: String, placeName: String) {
+      self.address = address
+      self.placeName = placeName
+    }
+  }
+
+  @available(iOS 17, macOS 14, tvOS 17, watchOS 10, *)
+  @Model final class Trip {
+    var destination: String
+    var endDate: Date
+    var name: String
+    var startDate: Date
+
+    @Relationship(deleteRule: .cascade, inverse: \BucketListItem.trip)
+    var bucketList: [BucketListItem] = [BucketListItem]()
+
+    @Relationship(deleteRule: .cascade, inverse: \LivingAccommodation.trip)
+    var livingAccommodation: LivingAccommodation?
+
+    init(
+      name: String, destination: String,
+      startDate: Date = .now, endDate: Date = .distantFuture
+    ) {
+      self.name = name
+      self.destination = destination
+      self.startDate = startDate
+      self.endDate = endDate
+    }
+  }
+#endif