diff --git a/lib/internal/test_runner/coverage.js b/lib/internal/test_runner/coverage.js
index 8fa9c872568d1e..9a638c82325c22 100644
--- a/lib/internal/test_runner/coverage.js
+++ b/lib/internal/test_runner/coverage.js
@@ -193,11 +193,16 @@ class TestCoverage {
           ObjectAssign(range, mapRangeToLines(range, lines));
 
           if (isBlockCoverage) {
-            ArrayPrototypePush(branchReports, {
-              __proto__: null,
-              line: range.lines[0]?.line,
-              count: range.count,
-            });
+            // If all lines in the branch are ignored, do not include this
+            // branch in the coverage report (similar to how ignored lines
+            // are excluded from DA entries in lcov output).
+            if (range.ignoredLines !== range.lines.length) {
+              ArrayPrototypePush(branchReports, {
+                __proto__: null,
+                line: range.lines[0]?.line,
+                count: range.count,
+              });
+            }
 
             if (range.count !== 0 ||
                 range.ignoredLines === range.lines.length) {