Lauren Underwood, Representative for Illinois
- Born – October 1986 in Mayfield Heights, Ohio
- Education – B.S.N., University of Michigan; M.S.N., M.P.H., Johns Hopkins University
- Military Service – None
- Profession – Registered nurse; policy professional
- Political Experience – Senior adviser, Department of Health and Human Services
- In office since – 2019
- Family – Single
- Religious Affiliation – Protestant
