diff --git a/resources/test/src/raise_not_implemented.py b/resources/test/src/raise_not_implemented.py
new file mode 100644
index 0000000000..990c5d73af
--- /dev/null
+++ b/resources/test/src/raise_not_implemented.py
@@ -0,0 +1,6 @@
+def f() -> None:
+    raise NotImplemented()
+
+
+def g() -> None:
+    raise NotImplemented
diff --git a/src/check_ast.rs b/src/check_ast.rs
index 8b4ee205f0..eb6baa231f 100644
--- a/src/check_ast.rs
+++ b/src/check_ast.rs
@@ -50,6 +50,37 @@ impl Visitor for Checker<'_> {
                     }
                 }
             }
+            StmtKind::Raise { exc, .. } => {
+                if self
+                    .settings
+                    .select
+                    .contains(CheckKind::RaiseNotImplemented.code())
+                {
+                    if let Some(expr) = exc {
+                        match &expr.node {
+                            ExprKind::Call { func, .. } => {
+                                if let ExprKind::Name { id, .. } = &func.node {
+                                    if id == "NotImplemented" {
+                                        self.checks.push(Check {
+                                            kind: CheckKind::RaiseNotImplemented,
+                                            location: stmt.location,
+                                        });
+                                    }
+                                }
+                            }
+                            ExprKind::Name { id, .. } => {
+                                if id == "NotImplemented" {
+                                    self.checks.push(Check {
+                                        kind: CheckKind::RaiseNotImplemented,
+                                        location: stmt.location,
+                                    });
+                                }
+                            }
+                            _ => {}
+                        }
+                    }
+                }
+            }
             _ => {}
         }
 
diff --git a/src/checks.rs b/src/checks.rs
index b5d49ca7e7..5e4191d79b 100644
--- a/src/checks.rs
+++ b/src/checks.rs
@@ -7,6 +7,7 @@ pub enum CheckCode {
     F541,
     F634,
     F403,
+    F901,
     E501,
 }
 
@@ -17,6 +18,7 @@ impl CheckCode {
             CheckCode::F541 => "F541",
             CheckCode::F634 => "F634",
             CheckCode::F403 => "F403",
+            CheckCode::F901 => "F901",
             CheckCode::E501 => "E501",
         }
     }
@@ -34,6 +36,7 @@ pub enum CheckKind {
     FStringMissingPlaceholders,
     IfTuple,
     ImportStarUsage,
+    RaiseNotImplemented,
     LineTooLong,
 }
 
@@ -45,6 +48,7 @@ impl CheckKind {
             CheckCode::F541 => CheckKind::FStringMissingPlaceholders,
             CheckCode::F634 => CheckKind::IfTuple,
             CheckCode::F403 => CheckKind::ImportStarUsage,
+            CheckCode::F901 => CheckKind::RaiseNotImplemented,
             CheckCode::E501 => CheckKind::LineTooLong,
         }
     }
@@ -56,6 +60,7 @@ impl CheckKind {
             CheckKind::FStringMissingPlaceholders => &CheckCode::F541,
             CheckKind::IfTuple => &CheckCode::F634,
             CheckKind::ImportStarUsage => &CheckCode::F403,
+            CheckKind::RaiseNotImplemented => &CheckCode::F901,
             CheckKind::LineTooLong => &CheckCode::E501,
         }
     }
@@ -67,6 +72,9 @@ impl CheckKind {
             CheckKind::FStringMissingPlaceholders => "f-string without any placeholders",
             CheckKind::IfTuple => "If test is a tuple, which is always `True`",
             CheckKind::ImportStarUsage => "Unable to detect undefined names",
+            CheckKind::RaiseNotImplemented => {
+                "'raise NotImplemented' should be 'raise NotImplementedError"
+            }
             CheckKind::LineTooLong => "Line too long",
         }
     }
@@ -78,6 +86,7 @@ impl CheckKind {
             CheckKind::FStringMissingPlaceholders => &LintSource::AST,
             CheckKind::IfTuple => &LintSource::AST,
             CheckKind::ImportStarUsage => &LintSource::AST,
+            CheckKind::RaiseNotImplemented => &LintSource::AST,
             CheckKind::LineTooLong => &LintSource::Lines,
         }
     }
diff --git a/src/linter.rs b/src/linter.rs
index a5be15f7f6..daa46f4960 100644
--- a/src/linter.rs
+++ b/src/linter.rs
@@ -66,10 +66,7 @@ mod tests {
     use anyhow::Result;
     use rustpython_parser::ast::Location;
 
-    use crate::checks::CheckCode;
-    use crate::checks::CheckKind::{
-        DuplicateArgumentName, FStringMissingPlaceholders, IfTuple, ImportStarUsage, LineTooLong,
-    };
+    use crate::checks::{CheckCode, CheckKind};
     use crate::linter::check_path;
     use crate::message::Message;
     use crate::{cache, settings};
@@ -87,17 +84,17 @@ mod tests {
         )?;
         let expected = vec![
             Message {
-                kind: DuplicateArgumentName,
+                kind: CheckKind::DuplicateArgumentName,
                 location: Location::new(1, 25),
                 filename: "./resources/test/src/duplicate_argument_name.py".to_string(),
             },
             Message {
-                kind: DuplicateArgumentName,
+                kind: CheckKind::DuplicateArgumentName,
                 location: Location::new(5, 28),
                 filename: "./resources/test/src/duplicate_argument_name.py".to_string(),
             },
             Message {
-                kind: DuplicateArgumentName,
+                kind: CheckKind::DuplicateArgumentName,
                 location: Location::new(9, 27),
                 filename: "./resources/test/src/duplicate_argument_name.py".to_string(),
             },
@@ -123,17 +120,17 @@ mod tests {
         )?;
         let expected = vec![
             Message {
-                kind: FStringMissingPlaceholders,
+                kind: CheckKind::FStringMissingPlaceholders,
                 location: Location::new(4, 7),
                 filename: "./resources/test/src/f_string_missing_placeholders.py".to_string(),
             },
             Message {
-                kind: FStringMissingPlaceholders,
+                kind: CheckKind::FStringMissingPlaceholders,
                 location: Location::new(5, 7),
                 filename: "./resources/test/src/f_string_missing_placeholders.py".to_string(),
             },
             Message {
-                kind: FStringMissingPlaceholders,
+                kind: CheckKind::FStringMissingPlaceholders,
                 location: Location::new(7, 7),
                 filename: "./resources/test/src/f_string_missing_placeholders.py".to_string(),
             },
@@ -159,12 +156,12 @@ mod tests {
         )?;
         let expected = vec![
             Message {
-                kind: IfTuple,
+                kind: CheckKind::IfTuple,
                 location: Location::new(1, 1),
                 filename: "./resources/test/src/if_tuple.py".to_string(),
             },
             Message {
-                kind: IfTuple,
+                kind: CheckKind::IfTuple,
                 location: Location::new(7, 5),
                 filename: "./resources/test/src/if_tuple.py".to_string(),
             },
@@ -190,12 +187,12 @@ mod tests {
         )?;
         let expected = vec![
             Message {
-                kind: ImportStarUsage,
+                kind: CheckKind::ImportStarUsage,
                 location: Location::new(1, 1),
                 filename: "./resources/test/src/import_star_usage.py".to_string(),
             },
             Message {
-                kind: ImportStarUsage,
+                kind: CheckKind::ImportStarUsage,
                 location: Location::new(2, 1),
                 filename: "./resources/test/src/import_star_usage.py".to_string(),
             },
@@ -208,6 +205,37 @@ mod tests {
         Ok(())
     }
 
+    #[test]
+    fn raise_not_implemented() -> Result<()> {
+        let actual = check_path(
+            &Path::new("./resources/test/src/raise_not_implemented.py"),
+            &settings::Settings {
+                line_length: 88,
+                exclude: vec![],
+                select: BTreeSet::from([CheckCode::F901]),
+            },
+            &cache::Mode::None,
+        )?;
+        let expected = vec![
+            Message {
+                kind: CheckKind::RaiseNotImplemented,
+                location: Location::new(2, 5),
+                filename: "./resources/test/src/raise_not_implemented.py".to_string(),
+            },
+            Message {
+                kind: CheckKind::RaiseNotImplemented,
+                location: Location::new(6, 5),
+                filename: "./resources/test/src/raise_not_implemented.py".to_string(),
+            },
+        ];
+        assert_eq!(actual.len(), expected.len());
+        for i in 0..actual.len() {
+            assert_eq!(actual[i], expected[i]);
+        }
+
+        Ok(())
+    }
+
     #[test]
     fn line_too_long() -> Result<()> {
         let actual = check_path(
@@ -220,7 +248,7 @@ mod tests {
             &cache::Mode::None,
         )?;
         let expected = vec![Message {
-            kind: LineTooLong,
+            kind: CheckKind::LineTooLong,
             location: Location::new(5, 89),
             filename: "./resources/test/src/line_too_long.py".to_string(),
         }];
diff --git a/src/settings.rs b/src/settings.rs
index 232bd8d523..57177c2b94 100644
--- a/src/settings.rs
+++ b/src/settings.rs
@@ -45,6 +45,7 @@ impl Settings {
                     CheckCode::F541,
                     CheckCode::F634,
                     CheckCode::F403,
+                    CheckCode::F901,
                     CheckCode::E501,
                 ])
             }),