- Julia Letlow Representative from LA, Republican
- Mike Levin Representative from CA, Democratic
- Ted Lieu Representative from CA, Democratic
- Zoe Lofgren Representative from CA, Democratic
- Greg Lopez Representative from CO, Republican
- Barry Loudermilk Representative from GA, Republican
- Frank D. Lucas Representative from OK, Republican
- Blaine Luetkemeyer Representative from MO, Republican
- Anna Paulina Luna Representative from FL, Republican
- Morgan Luttrell Representative from TX, Republican
- Stephen F. Lynch Representative from MA, Democratic
- Nancy Mace Representative from SC, Republican
- Seth Magaziner Representative from RI, Democratic
- Nicole Malliotakis Representative from NY, Republican
- Celeste Maloy Representative from UT, Republican
- Tracey Mann Representative from KS, Republican
- Kathy E. Manning Representative from NC, Democratic
- Thomas Massie Representative from KY, Republican
- Brian J. Mast Representative from FL, Republican
- Doris O. Matsui Representative from CA, Democratic