diff --git a/.github/workflows/test-python-freethreaded.yml b/.github/workflows/test-python-freethreaded.yml
index c769046a..39e69a47 100644
--- a/.github/workflows/test-python-freethreaded.yml
+++ b/.github/workflows/test-python-freethreaded.yml
@@ -24,7 +24,6 @@ jobs:
           [
             macos-latest,
             windows-latest,
-            ubuntu-20.04,
             ubuntu-22.04,
             ubuntu-22.04-arm,
             macos-13,
@@ -62,7 +61,6 @@ jobs:
           [
             macos-latest,
             windows-latest,
-            ubuntu-20.04,
             ubuntu-22.04,
             ubuntu-22.04-arm,
             macos-13,
@@ -103,7 +101,6 @@ jobs:
           [
             macos-latest,
             windows-latest,
-            ubuntu-20.04,
             ubuntu-22.04,
             ubuntu-22.04-arm,
             macos-13,
@@ -142,7 +139,6 @@ jobs:
           [
             macos-latest,
             windows-latest,
-            ubuntu-20.04,
             ubuntu-22.04,
             ubuntu-22.04-arm,
             macos-13,
@@ -184,7 +180,6 @@ jobs:
           [
             macos-latest,
             windows-latest,
-            ubuntu-20.04,
             ubuntu-22.04,
             ubuntu-22.04-arm,
             macos-13,
@@ -226,7 +221,6 @@ jobs:
           [
             macos-latest,
             windows-latest,
-            ubuntu-20.04,
             ubuntu-22.04,
             ubuntu-22.04-arm,
             macos-13,
@@ -258,7 +252,6 @@ jobs:
           [
             macos-latest,
             windows-latest,
-            ubuntu-20.04,
             ubuntu-22.04,
             ubuntu-22.04-arm,
             macos-13,
@@ -371,7 +364,6 @@ jobs:
           [
             macos-latest,
             windows-latest,
-            ubuntu-20.04,
             ubuntu-22.04,
             ubuntu-22.04-arm,
             macos-13,
@@ -461,7 +453,6 @@ jobs:
           [
             macos-latest,
             windows-latest,
-            ubuntu-20.04,
             ubuntu-22.04,
             ubuntu-22.04-arm,
             macos-13,
diff --git a/dist/setup/index.js b/dist/setup/index.js
index 8fb35d22..6253d0b0 100644
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
@@ -96896,7 +96896,9 @@ function useCpythonVersion(version, architecture, updateEnvironment, checkLatest
                 }
                 else {
                     // Handle Python < 3.10
-                    const baseName = `Python${major}${minor}`;
+                    const isFreeThreaded = core.getBooleanInput('freethreaded');
+                    const suffix = isFreeThreaded ? 't' : '';
+                    const baseName = `Python${major}${minor}${suffix}`;
                     const pythonPath = path.join(process.env['APPDATA'] || '', 'Python', baseName, 'Scripts');
                     core.addPath(pythonPath);
                 }
diff --git a/src/find-python.ts b/src/find-python.ts
index d4adc73e..add4c135 100644
--- a/src/find-python.ts
+++ b/src/find-python.ts
@@ -175,7 +175,9 @@ export async function useCpythonVersion(
         core.addPath(pythonPath);
       } else {
         // Handle Python < 3.10
-        const baseName = `Python${major}${minor}`;
+        const isFreeThreaded = core.getBooleanInput('freethreaded');
+        const suffix = isFreeThreaded ? 't' : '';
+        const baseName = `Python${major}${minor}${suffix}`;
 
         const pythonPath = path.join(
           process.env['APPDATA'] || '',