|Full Name||Tracy Baker|
|Nickname(s)||Mrs. Baker (by her students)|
|Date of Birth||1970|
|School(s)||Lake Munro High School|
|First Episode||This Time of Year (2101)|
|Last Episode||The Last Goodbye (2) (3215)|
|Reason||The school closed down|
|Portrayed By||Tina Fey|
Tracy Baker was the principal at Lake Munro High School. She succeeded Kayla Vaugn after she was let go at the end of the 2012-2013 school year. She was principal of the school from 2013 until the school's closure in 2019.
The new principal for Lake Munro starting in season 21. She is tough but fair. She assigns a teacher to escort Bianca to every class, because Bianca was expelled from her last school for lighting a car on fire. Mrs. Baker said that would not be happening her, and said that she would not get fired because of a students actions, hinting that Mrs. Vaughn got fired because of the school shooting the previous year. She later suspends Peter when he gets into a fight. In season 22, she introduces to the sophomores a contest where two winners, one male and one female, will get to go to a brand new boarding school for their junior and senior years. In season 24, she holds a drunk driving simulation before prom to help warn students about the dangers of drunk driving. She is also the one to tell the junior class about Brad and Aaron's car accident and Brad's passing. In season 26, she announces the graduates of the class of 2016. In season 27, she introduces Hayden and Kendall to the school. In season 28, she suspends Ms. Yates after her relationship with Nick is found out. Later, she announces the graduates of the class of 2017. In season 29, she calls a staff meeting in which she says Lake Munro would be shutting down at the end of the 2018-2019 school year. In season 32, she prepares for the final semester of Lake Munro. Later, she is seen talking to students after Maleek's death. Later, she shows alumus Zach Richards around the school for one last time. Later she announces the class of 2019 as the final graduates to graduate from Lake Munro. She is last seen saying her final goodbyes to the school along with the other staff members.
- She has appeared in 97 episodes.