diff --git a/TESTBENCH/common/generate_post_pnr_testbenches.py b/TESTBENCH/common/generate_post_pnr_testbenches.py
new file mode 100644
index 0000000..6d455f8
--- /dev/null
+++ b/TESTBENCH/common/generate_post_pnr_testbenches.py
@@ -0,0 +1,79 @@
+#####################################################################
+# Python script to generate all the post-pnr testbenches
+# based on auto-generated pre-PnR testbenches
+# This script will
+# - Find all the pre-PnR testbenches in parent directory
+#   For instance:
+#     ../k4_arch/pre_pnr/verilog_testbenches/and2_autocheck_top_tb.v
+# - Use post_pnr_testbench_convert.py to generate the post-PnR testbenches 
+#   and place at a similar path than the pre-PnR testbenches
+#   For instance:
+#     ../k4_arch/post_pnr/verilog_testbenches/and2_post_pnr_autocheck_top_tb.v
+#####################################################################
+
+import os
+from os.path import dirname, abspath
+import shutil
+import re
+import argparse
+import logging
+import subprocess
+import glob
+
+#####################################################################
+# Initialize logger 
+#####################################################################
+logging.basicConfig(format='%(levelname)s: %(message)s', level=logging.DEBUG)
+
+#####################################################################
+# Walk through the parent directory and find all the pre-PnR testbenches
+#####################################################################
+logging.info("Finding pre-PnR testbenches..."); 
+
+parent_dirpath = dirname(dirname(abspath(__file__)))
+
+# Count how many testbenches have been converted
+num_converted_testbenches = 0
+
+# Collect the pre-PnR testbenches to be converted
+pre_pnr_testbench_files = []
+post_pnr_testbench_dirs = []
+for root, dirs, files in os.walk(parent_dirpath):
+  for dir_name in dirs:
+    # Skip 'common' directory as the testbenches inside are already converted
+    # Also skip any hidden directories
+    if ((dir_name == "common") or (dir_name.startswith("."))):
+      continue;
+    # Find the testbenches in the fixed location of the tree
+    curr_pre_pnr_testbench_dir_path = os.path.join(root, dir_name + "/prepnr/verilog_testbench")
+    # Add to list 
+    logging.info("Checking directory: " + str(curr_pre_pnr_testbench_dir_path))
+    for globbed_file in glob.glob(curr_pre_pnr_testbench_dir_path + "/*_autocheck_top_tb.v"):
+      pre_pnr_testbench_files.append(globbed_file)
+    # If we have testbenches to convert, try to create the directory of post-pnr testbenches
+    curr_post_pnr_testbench_dir_path = os.path.join(root, dir_name + "/postpnr/verilog_testbench")
+    post_pnr_testbench_dirs.append(curr_post_pnr_testbench_dir_path)
+
+logging.info("Found " + str(len(pre_pnr_testbench_files)) + " pre-PnR testbenches")
+
+#####################################################################
+# Try to create the directory of post-pnr testbenches
+#####################################################################
+for post_pnr_testbench_dir in post_pnr_testbench_dirs:
+  os.makedirs(curr_post_pnr_testbench_dir_path, exist_ok=True)
+
+#####################################################################
+# Convert pre-PnR testbenches to post-PnR testbenches
+#####################################################################
+logging.info("Converting pre-PnR testbench to post-PnR testbench...");
+for curr_pre_pnr_testbench_file in pre_pnr_testbench_files:
+  logging.info("\nProcessing " + curr_pre_pnr_testbench_file + " testbench:\n")
+  curr_post_pnr_testbench_file = re.sub("_autocheck_top_tb.v$", "_post_pnr_autocheck_top_tb.v", curr_pre_pnr_testbench_file)
+  cmd = "python3 ./post_pnr_testbench_converter.py " \
+      + " --pre_pnr_testbench " +  curr_pre_pnr_testbench_file \
+      + " --post_pnr_testbench " + curr_post_pnr_testbench_file
+  subprocess.run(cmd, shell=True, check=True) 
+  num_converted_testbenches += 1
+
+logging.info("Done")
+logging.info("\nConverted " + str(num_converted_testbenches) + " testbenches.")