diff --git a/go/libraries/doltcore/doltdb/gc_test.go b/go/libraries/doltcore/doltdb/gc_test.go
index 1a99accd74..f99b30d0a7 100644
--- a/go/libraries/doltcore/doltdb/gc_test.go
+++ b/go/libraries/doltcore/doltdb/gc_test.go
@@ -154,10 +154,10 @@ func testGarbageCollection(t *testing.T, test gcTest) {
 // In September 2023, we found a failure to handle the `hasCache` in
 // `*NomsBlockStore` appropriately while cleaning up a memtable into which
 // dangling references had been written could result in writing chunks to a
-// database which referenced non-existant chunks.
+// database which referenced non-existent chunks.
 //
 // The general pattern was to get new chunk addresses into the hasCache, but
-// not written to the store, and then to have an incoming chunk add a refenece
+// not written to the store, and then to have an incoming chunk add a reference
 // to missing chunk. At that time, we would clear the memtable, since it had
 // invalid chunks in it, but we wouldn't purge the hasCache. Later writes which
 // attempted to reference the chunks which had made it into the hasCache would
diff --git a/go/libraries/utils/set/strset_test.go b/go/libraries/utils/set/strset_test.go
index f67f970607..e2564d718e 100644
--- a/go/libraries/utils/set/strset_test.go
+++ b/go/libraries/utils/set/strset_test.go
@@ -48,7 +48,7 @@ func TestStrSet(t *testing.T) {
 		t.Error("Set doesn't match expectation after removes", strSet.AsSlice())
 	}
 
-	strSet.Remove("non-existant string")
+	strSet.Remove("non-existent string")
 
 	if !isAsExpected(strSet, []string{"a", "c", "e"}) {
 		t.Error("Set doesn't match expectation after noop remove", strSet.AsSlice())
diff --git a/go/store/types/apply_map_edits.go b/go/store/types/apply_map_edits.go
index 09b125dbdd..f9e7d7b1b8 100644
--- a/go/store/types/apply_map_edits.go
+++ b/go/store/types/apply_map_edits.go
@@ -94,7 +94,7 @@ type AppliedEditStats struct {
 	// Deletions counts the number of items deleted from the map
 	Deletions int64
 
-	// NonexistantDeletes counts the number of items where a deletion was attempted, but the key didn't exist in the map
+	// NonexistentDeletes counts the number of items where a deletion was attempted, but the key didn't exist in the map
 	// so there was no impact
 	NonExistentDeletes int64
 }
diff --git a/integration-tests/bats/1pk5col-ints.bats b/integration-tests/bats/1pk5col-ints.bats
index 8356231332..3a4896d217 100755
--- a/integration-tests/bats/1pk5col-ints.bats
+++ b/integration-tests/bats/1pk5col-ints.bats
@@ -680,7 +680,7 @@ DELIM
     [[ "$output" =~ "PRIMARY KEY (\`pk\`)" ]] || false
 }
 
-@test "1pk5col-ints: dolt schema show on non existant table" {
+@test "1pk5col-ints: dolt schema show on non existent table" {
     run dolt schema show foo
     [ "$status" -eq 0 ]
     [ "$output" = "foo not found" ]
diff --git a/integration-tests/bats/conflict-detection.bats b/integration-tests/bats/conflict-detection.bats
index 84cb992fd7..d09ba594a6 100644
--- a/integration-tests/bats/conflict-detection.bats
+++ b/integration-tests/bats/conflict-detection.bats
@@ -9,7 +9,7 @@ teardown() {
     teardown_common
 }
 
-@test "conflict-detection: merge non-existant branch errors" {
+@test "conflict-detection: merge non-existent branch errors" {
     run dolt merge batmans-parents
     [ $status -eq 1 ]
     [[ "$output" =~ "branch not found" ]] || false
diff --git a/integration-tests/bats/create-views.bats b/integration-tests/bats/create-views.bats
index e104202301..98d360caf3 100644
--- a/integration-tests/bats/create-views.bats
+++ b/integration-tests/bats/create-views.bats
@@ -139,7 +139,7 @@ SQL
     [[ "${lines[3]}" =~ ' 4 ' ]] || false
 }
 
-@test "create-views: cannot create view referencing non-existant table" {
+@test "create-views: cannot create view referencing non-existent table" {
     run dolt sql <<SQL
 create view broken as select id from my_users;
 SQL
diff --git a/integration-tests/bats/empty-repo.bats b/integration-tests/bats/empty-repo.bats
index ede41ed6e2..c5bf7496f3 100755
--- a/integration-tests/bats/empty-repo.bats
+++ b/integration-tests/bats/empty-repo.bats
@@ -132,7 +132,7 @@ teardown() {
     [ "$output" = "Already on branch 'main'" ]
 }
 
-@test "empty-repo: dolt checkout non-existant branch" {
+@test "empty-repo: dolt checkout non-existent branch" {
     run dolt checkout foo
     [ "$status" -ne 0 ]
     [ "$output" = "error: could not find foo" ]
diff --git a/integration-tests/bats/import-create-tables.bats b/integration-tests/bats/import-create-tables.bats
index 7de62fc074..65fce7575d 100755
--- a/integration-tests/bats/import-create-tables.bats
+++ b/integration-tests/bats/import-create-tables.bats
@@ -227,7 +227,7 @@ CSV
     [[ "$output" =~ "reserved" ]] || false
 }
 
-@test "import-create-tables: try to table import with nonexistant --pk arg" {
+@test "import-create-tables: try to table import with nonexistent --pk arg" {
     run dolt table import -c -pk="batmansparents" test 1pk5col-ints.csv
     [ "$status" -eq 1 ]
     [[ "$output" =~ "Error determining the output schema." ]] || false
@@ -235,7 +235,7 @@ CSV
     [[ "$output" =~ "column 'batmansparents' not found" ]] || false
 }
 
-@test "import-create-tables: try to table import with one valid and one nonexistant --pk arg" {
+@test "import-create-tables: try to table import with one valid and one nonexistent --pk arg" {
     run dolt table import -c -pk="pk,batmansparents" test 1pk5col-ints.csv
     [ "$status" -eq 1 ]
     [[ "$output" =~ "Error determining the output schema." ]] || false
diff --git a/integration-tests/bats/remotes-aws.bats b/integration-tests/bats/remotes-aws.bats
index 558751d066..51c84667d2 100644
--- a/integration-tests/bats/remotes-aws.bats
+++ b/integration-tests/bats/remotes-aws.bats
@@ -26,14 +26,14 @@ skip_if_no_aws_tests() {
     dolt fetch origin
 }
 
-@test "remotes-aws: fetch with non-existant dynamo table fails" {
+@test "remotes-aws: fetch with non-existent dynamo table fails" {
     skip_if_no_aws_tests
     dolt remote add origin 'aws://['"this_dynamodb_table_does_not_exist_b612c34f055f4b458"':'"$DOLT_BATS_AWS_BUCKET"']/'"$DOLT_BATS_AWS_EXISTING_REPO"
     run dolt fetch origin
     [ "$status" -eq 1 ]
 }
 
-@test "remotes-aws: fetch with non-existant s3 bucket fails" {
+@test "remotes-aws: fetch with non-existent s3 bucket fails" {
     skip_if_no_aws_tests
     dolt remote add origin 'aws://['"$DOLT_BATS_AWS_TABLE"':'"this_s3_bucket_does_not_exist_5883eaaa20a4797bb"']/'"$DOLT_BATS_AWS_EXISTING_REPO"
     run dolt fetch origin
diff --git a/integration-tests/go-sql-server-driver/tests/sql-server-tls.yaml b/integration-tests/go-sql-server-driver/tests/sql-server-tls.yaml
index 93761a2702..fd1f83b777 100644
--- a/integration-tests/go-sql-server-driver/tests/sql-server-tls.yaml
+++ b/integration-tests/go-sql-server-driver/tests/sql-server-tls.yaml
@@ -11,7 +11,7 @@ tests:
       args: ["--config", "server.yaml"]
       error_matches:
       - "require_secure_transport can only be `true` when a tls_key and tls_cert are provided."
-- name: tls_key non-existant
+- name: tls_key non-existent
   repos:
   - name: repo1
     with_files:
@@ -28,7 +28,7 @@ tests:
       args: ["--config", "server.yaml"]
       error_matches:
       - "no such file or directory"
-- name: tls_cert non-existant
+- name: tls_cert non-existent
   repos:
   - name: repo1
     with_files: