US Senate seats up for re-election in 2024 that the Democrats are most likely going to win.

CA(Schiff-D or Porter-D)
HI(Hirono-D)
MA(Warren-D)
VT(Sanders-D or Gray-D)
MD(Cardin-D or Sarbanes-D)
RI(Whitehouse-D)
NY(Gillibrand-D)
DE(Carper-D)
CT(Murphy-D)
MN(Klobuchar-D)
NM(Heinrich-D)
WA(Cantwell-D)
NJ(Menendez-D)
ME(King-I)
VA(Kaine-D)
PA(Casey-D)
NV(Rosen-D)
WI(Baldwin-D)
MI(Slotkin-D or Gilchrist-D)
MT(Tester-D)
AZ(Gallego-D)
OH(Brown-D)