This disambiguation covers those articles named Jen, Jenn and Jennifer.
- Jennifer Halley, the actress who portrays Diana Seelix in the Re-imagined Series.
- Jennifer Joseph, an actress who portrayed a female pilot in the Original Series episode "Lost Planet of the Gods".
- Jennifer Kitchen, an actress who portrayed a female Marine in the Re-imagined Series.
- Jennifer Lampkin, the daughter of Romo and Faye Lampkin in the Re-imagined Series.