diff --git a/experimental/torch_xla2/torch_xla2/ops/jaten.py b/experimental/torch_xla2/torch_xla2/ops/jaten.py
index c9fb53e28cc..9195cb23759 100644
--- a/experimental/torch_xla2/torch_xla2/ops/jaten.py
+++ b/experimental/torch_xla2/torch_xla2/ops/jaten.py
@@ -2197,6 +2197,13 @@ def _aten_hypot(input, other):
 def _aten_igamma(input, other):
   return jax.scipy.special.gammainc(input, other)
 
+@op(torch.ops.aten.lgamma)
+def _aten_lgamma(input, *, out=None):
+  return jax.scipy.special.gammaln(input).astype(jnp.float32)
+
+@op(torch.ops.aten.mvlgamma)
+def _aten_mvlgamma(input, p, *, out=None):
+  return jax.scipy.special.multigammaln(input, d)
 
 @op(torch.ops.aten.linalg_eig)
 def _aten_linalg_eig(A):