diff --git a/python/README.md b/python/README.md
index 17e6d0f..50c8fc9 100644
--- a/python/README.md
+++ b/python/README.md
@@ -153,6 +153,8 @@ Below is a list of commonly used parameters, their internal keys, and descriptio
 | `RestartNecessaryReduction` | `necessary_reduction_for_restart` | float | `0.5` | Necessary reduction factor required for a restart. |
 | `RestartKp` | `k_p` | float | `0.99` | Proportional coefficient for PID-controlled primal weight updates. |
 | `ReflectionCoeff` | `reflection_coefficient` | float | `1.0` | Reflection coefficient. |
+| `FeasibilityPolishing` | `feasibility_polishing` | bool | `False` | Run feasibility polishing process.|
+| `FeasibilityPolishingTol` | `eps_feas_polish_relative` | float | `1e-6` | Relative tolerance for primal/dual residual.  |
 
 They can be set in multiple ways:
 
diff --git a/python/cupdlpx/PDLP.py b/python/cupdlpx/PDLP.py
index b211e9e..cc2733d 100644
--- a/python/cupdlpx/PDLP.py
+++ b/python/cupdlpx/PDLP.py
@@ -50,4 +50,7 @@
     "RestartKp": "k_p",
     # reflection
     "ReflectionCoeff": "reflection_coefficient",
+    # feasibility polishing
+    "FeasibilityPolishing": "feasibility_polishing",
+    "FeasibilityPolishingTol": "eps_feas_polish_relative"
 }
\ No newline at end of file
diff --git a/python_bindings/_core_bindings.cpp b/python_bindings/_core_bindings.cpp
index ea55100..841b598 100644
--- a/python_bindings/_core_bindings.cpp
+++ b/python_bindings/_core_bindings.cpp
@@ -236,6 +236,10 @@ static py::dict get_default_params_py()
     // reflection
     d["reflection_coefficient"] = p.reflection_coefficient;
 
+    // feasiblity polishing
+    d["feasibility_polishing"] = p.feasibility_polishing;
+    d["eps_feas_polish_relative"] = p.termination_criteria.eps_feas_polish_relative;
+
     return d;
 }
 
@@ -280,6 +284,10 @@ static void parse_params_from_python(py::object params_obj, pdhg_parameters_t *p
 
     // reflection
     getf("reflection_coefficient", p->reflection_coefficient);
+
+    // Feasibility Polishing
+    getb("feasibility_polishing", p->feasibility_polishing);
+    getf("eps_feas_polish_relative", p->termination_criteria.eps_feas_polish_relative);
 }
 
 // view of matrix from Python
diff --git a/test/test_feasibility_polishing.py b/test/test_feasibility_polishing.py
new file mode 100644
index 0000000..48708ff
--- /dev/null
+++ b/test/test_feasibility_polishing.py
@@ -0,0 +1,62 @@
+import numpy as np
+from cupdlpx import Model, PDLP
+
+# ------------------------------------------------------------------
+# Pytest-style helper (can also be used stand-alone)
+# ------------------------------------------------------------------
+def polishing_data():
+    """
+    Fixture-like helper: returns a tiny LP whose feasible set has
+    the unique vertex (1, 2) and objective value 3.
+    """
+    c = np.array([1.0, 1.0])
+    A = np.array([[1.0, 2.0],
+                  [0.0, 1.0],
+                  [3.0, 2.0]])
+    l = np.array([5.0, -np.inf, -np.inf])
+    u = np.array([5.0, 2.0, 8.0])
+    lb = np.zeros(2)
+    ub = None
+    return c, A, l, u, lb, ub
+
+
+# ------------------------------------------------------------------
+# Test: feasibility polishing
+# ------------------------------------------------------------------
+def test_feasibility_polishing():
+    """
+    Ensure feasibility-polishing drives an almost-infeasible starting
+    point to within FeasibilityPolishingTol and still reports the
+    correct objective value.
+    """
+    c, A, l, u, lb, ub = polishing_data()
+
+    # 1. Build model
+    m = Model(objective_vector=c,
+              constraint_matrix=A,
+              constraint_lower_bound=l,
+              constraint_upper_bound=u,
+              variable_lower_bound=lb,
+              variable_upper_bound=ub)
+    m.ModelSense = PDLP.MINIMIZE
+
+    # 2. Enable polishing with tight tolerance
+    m.setParams(OutputFlag=False,
+                FeasibilityPolishing=True,
+                FeasibilityPolishingTol=1e-10)
+
+    # 3. Solve
+    m.optimize()
+
+    # 4. Sanity checks
+    assert m.Status == "OPTIMAL", f"unexpected status: {m.Status}"
+    assert hasattr(m, "X") and hasattr(m, "ObjVal")
+
+    # 5. Feasibility-quality check: max violation < 1e-10
+    assert m._rel_p_res <= 1e-10, f"reported rel_p_res too high: {m._rel_p_res}"
+    assert m._rel_d_res <= 1e-10, f"reported rel_d_res too high: {m._rel_d_res}"
+    x = m.X
+    viol = np.maximum(np.maximum(0, A @ x - u),   # upper violation
+                      np.maximum(0, l - A @ x))   # lower violation
+    l2_viol = np.linalg.norm(viol, ord=2) / (1 + max(np.linalg.norm(u, ord=2), np.linalg.norm(l, ord=2)))
+    assert l2_viol < 1e-10, f"L2 feasibility violation = {l2_viol:.2e}"