Highly complex stimulated Raman scattering (SRS) spectra of hydrogen were produced by using narrow linewidth 1.058‐&mgr; giant‐pulsed laser excitation. Results are presented which include the first reported observation of combination Raman lines whose frequencies are given bymvQ(1)+pvS(1)−vLwherevQ(1),vS(1)andvLare the vibrational (4155 cm−1), rotational (587 cm−1) and laser frequency, respectively,m= 6, 7, or 9 andp= 0 or ±1. Numerous Raman lines described by the formulav = vL+mvQ(1)+nvS(0)+pvS(1), (m, n, p= 0, ±1, ±2,…), wherevS(1)= 354 cm−1, were also observed.