People with the last name Lafferty in Pennsylvania
- Trucking Lafferty
- Tyler Lafferty
- Vera Lafferty
- Veronica Lafferty
- Vicky Lafferty
- Victoria Lafferty
- Vincent Lafferty
- Viola Lafferty
- Violet Lafferty
- Virginia Lafferty
- W Lafferty
- Waleska Lafferty
- Walt Lafferty
- Walter Lafferty
- Wayne Lafferty
- Wendy Lafferty
- Weston Lafferty
- Wilbert Lafferty
- Willard Lafferty
- William Lafferty
- Winifred Lafferty
- Wolf Lafferty
- Wolk Lafferty
- Wscott Lafferty
- Yuonne Lafferty
- Yvonne Lafferty
- Zachary Lafferty