  First non-trivial chiral corrections to the magnetic moments of triplet (T)
and sextet ($S^{(*)}$) heavy baryons are presented using Heavy Hadron Chiral
Perturbation Theory. The contributions are calculated up to order ${\cal
O}(1/(m_Q \Lambda_\chi^2))$ for T-baryons and up to order ${\cal
O}(1/\Lambda_\chi^2)$ for $S^{(*)}$-baryons. The renormalization of the chiral
loops is discussed and relations among the magnetic moments of different
hadrons are provided.
