|Full Name||Mackenzie Gardner|
|Nickname(s)||Kenzie (by everyone)|
|Date of Birth||1999-2000|
|School(s)||Lake Munro High School|
|First Episode||Everywhere You Look (2706)|
|Portrayed By||Sabrina Carpenter|
Mackenzie Gardner is a senior (grade 12) at Lake Munro High School.
Starts Lake Munro in season 27, she hangs out with a bad crowd. She befriends Kendall after Kendall comes to her for drugs to cope with her mother. In season 28, she and Kendall hang out more, which angers Kendall's mother.
- She has appeared in 11 episodes so far.