Jennifer Faith Weston is a New Zealand veterinary scientist, and as of 2023 is a full professor at Massey University, specialising in dairy animals and their diseases.

Weston graduated as a veterinarian from Massey University in 1994, and then spent eight years practising in Taranaki, on dairy animals.

[2][1] Weston completed a PhD titled Investigations into the control of neosporosis in cattle at Massey University in 2011.

[2] In addition to her veterinary degree and PhD, Weston also has a Bachelor of Philosophy and a Postgraduate Diploma in Educational Administration and Leadership.

She has spoken about mental health problems within the veterinary workforce, for instance the stress placed on new graduates who face situations where a pet needs to be euthanised but the owner may not be emotionally prepared.