diff --git a/src/bench/logging.cpp b/src/bench/logging.cpp
index c38552f0b8..edb81ed20b 100644
--- a/src/bench/logging.cpp
+++ b/src/bench/logging.cpp
@@ -9,6 +9,9 @@
 
 static void Logging(benchmark::Bench& bench, const std::vector<const char*>& extra_args, const std::function<void()>& log)
 {
+    // Reset any enabled logging categories from a previous benchmark run.
+    LogInstance().DisableCategory(BCLog::LogFlags::ALL);
+
     TestingSetup test_setup{
         CBaseChainParams::REGTEST,
         extra_args,