TOI-125 is an orange K-type dwarf (about 0.86 solar masses, 5,320 K, 0.85 solar radii), 111 light-years from Earth. TOI-125 b is a 9.5-Earth-mass planet, with an orbital period of 4.7 days, at 0.052 AU from its star, and an equilibrium temperature near 1,037 K, on an eccentric orbit (e ≈ 0.19), discovered in 2019 via transit. TOI-125 c is a 6.6-Earth-mass planet, with an orbital period of 9.2 days, at 0.081 AU from its star, and an equilibrium temperature near 828 K, on an eccentric orbit (e ≈ 0.07), discovered in 2019 via transit.