diff --git a/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst b/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst
index d5a353e5d..b3258f5ce 100644
--- a/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst
+++ b/source/elements/oneDPL/source/parallel_api/parallel_range_api.rst
@@ -288,7 +288,7 @@ Sequence Search and Comparison
                                    std::ranges::borrowed_iterator_t<R2>>
         mismatch (ExecutionPolicy&& pol, R1&& r1, R2&& r2, Pred pred = {},
                   Proj1 proj1 = {}, Proj2 proj2 = {});
-                  
+
 
     // find_end
     template<typename ExecutionPolicy, std::ranges::random_access_range R1,
@@ -389,6 +389,92 @@ Sorting and Merge
 
   }
 
+Set operations
+++++++++++++++
+
+.. code:: cpp
+
+  // Defined in <oneapi/dpl/algorithm>
+
+  namespace oneapi::dpl::ranges {
+
+    // includes
+    template <typename ExecutionPolicy, std::ranges::random_access_range R1,
+              std::ranges::random_access_range R2,
+              typename Proj1 = std::identity, typename Proj2 = std::identity>
+              std::indirect_strict_weak_order< std::projected<std::ranges::iterator_t<R1>, Proj1>,
+                                               std::projected<std::ranges::iterator_t<R2>, Proj2> >
+                    Comp = std::ranges::less>
+      requires oneapi::dpl::is_execution_policy_v<std::remove_cvref_t<ExecutionPolicy>> &&
+              std::ranges::sized_range<R1> && std::ranges::sized_range<R2>
+      bool includes (ExecutionPolicy&& pol, R1&& r1, R2&& r2, Comp comp = {},
+                     Proj1 proj1 = {}, Proj2 proj2 = {});
+
+    // set_union
+    template <typename ExecutionPolicy, std::ranges::random_access_range R1,
+              std::ranges::random_access_range R2, std::ranges::random_access_range OutR,
+              typename Comp = std::ranges::less, typename Proj1 = std::identity,
+              typename Proj2 = std::identity>
+      requires oneapi::dpl::is_execution_policy_v<std::remove_cvref_t<ExecutionPolicy>> &&
+               std::ranges::sized_range<R1> && std::ranges::sized_range<R2> &&
+               std::ranges::sized_range<OutR> &&
+               std::mergeable<std::ranges::iterator_t<R1>, std::ranges::iterator_t<R2>,
+                              std::ranges::iterator_t<OutR>, Comp, Proj1, Proj2>
+      std::ranges::set_union_result<std::ranges::borrowed_iterator_t<R1>,
+                                    std::ranges::borrowed_iterator_t<R2>,
+                                    std::ranges::borrowed_iterator_t<OutR>>
+        set_union (ExecutionPolicy&& pol, R1&& r1, R2&& r2, OutR&& result, Comp comp = {},
+                   Proj1 proj1 = {}, Proj2 proj2 = {});
+
+    // set_intersection
+    template <typename ExecutionPolicy, std::ranges::random_access_range R1,
+              std::ranges::random_access_range R2, std::ranges::random_access_range OutR,
+              typename Comp = std::ranges::less, typename Proj1 = std::identity,
+              typename Proj2 = std::identity>
+      requires oneapi::dpl::is_execution_policy_v<std::remove_cvref_t<ExecutionPolicy>> &&
+               std::ranges::sized_range<R1> && std::ranges::sized_range<R2> &&
+               std::ranges::sized_range<OutR> &&
+               std::mergeable<std::ranges::iterator_t<R1>, std::ranges::iterator_t<R2>,
+                              std::ranges::iterator_t<OutR>, Comp, Proj1, Proj2>
+      std::ranges::set_intersection_result<std::ranges::borrowed_iterator_t<R1>,
+                                           std::ranges::borrowed_iterator_t<R2>,
+                                           std::ranges::borrowed_iterator_t<OutR>>
+        set_intersection (ExecutionPolicy&& pol, R1&& r1, R2&& r2, OutR&& result, Comp comp = {},
+                          Proj1 proj1 = {}, Proj2 proj2 = {});
+
+    // set_difference
+    template <typename ExecutionPolicy, std::ranges::random_access_range R1,
+              std::ranges::random_access_range R2, std::ranges::random_access_range OutR,
+              typename Comp = std::ranges::less, typename Proj1 = std::identity,
+              typename Proj2 = std::identity>
+      requires oneapi::dpl::is_execution_policy_v<std::remove_cvref_t<ExecutionPolicy>> &&
+               std::ranges::sized_range<R1> && std::ranges::sized_range<R2> &&
+               std::ranges::sized_range<OutR> &&
+               std::mergeable<std::ranges::iterator_t<R1>, std::ranges::iterator_t<R2>,
+                              std::ranges::iterator_t<OutR>, Comp, Proj1, Proj2>
+      std::ranges::set_difference_result<std::ranges::borrowed_iterator_t<R1>,
+                                         std::ranges::borrowed_iterator_t<R2>,
+                                         std::ranges::borrowed_iterator_t<OutR>>
+        set_difference (ExecutionPolicy&& pol, R1&& r1, R2&& r2, OutR&& result, Comp comp = {},
+                        Proj1 proj1 = {}, Proj2 proj2 = {});
+
+    // set_symmetric_difference
+    template <typename ExecutionPolicy, std::ranges::random_access_range R1,
+              std::ranges::random_access_range R2, std::ranges::random_access_range OutR,
+              typename Comp = std::ranges::less, typename Proj1 = std::identity,
+              typename Proj2 = std::identity>
+      requires oneapi::dpl::is_execution_policy_v<std::remove_cvref_t<ExecutionPolicy>> &&
+               std::ranges::sized_range<R1> && std::ranges::sized_range<R2> &&
+               std::ranges::sized_range<OutR> &&
+               std::mergeable<std::ranges::iterator_t<R1>, std::ranges::iterator_t<R2>,
+                              std::ranges::iterator_t<OutR>, Comp, Proj1, Proj2>
+      std::ranges::set_symmetric_difference_result<std::ranges::borrowed_iterator_t<R1>,
+                                                   std::ranges::borrowed_iterator_t<R2>,
+                                                   std::ranges::borrowed_iterator_t<OutR>>
+        set_symmetric_difference (ExecutionPolicy&& pol, R1&& r1, R2&& r2, OutR&& result,
+                                 Comp comp = {}, Proj1 proj1 = {}, Proj2 proj2 = {});
+  }
+
 Copying Mutating Operations
 +++++++++++++++++++++++++++