Of course. This is what would result in multiple pregnancy. For example, the implantation of two embryos results in a twin pregnancy, the implantation of three in the gestation of triplets, etc.
In cases of IVF, be it own IVF or IVF in surrogacy, the embryo transfer with the highest amount of embryos facilitates multiple pregnancy.
Suggested for you: Embryo Implantation: Process and Common Symptoms.