alkylation of a methyl group, on di‐ and trisubstituted ureas, with terminalalkenes by C(sp3)−Hbondactivation proceeded in the presence of a hydroxoiridium/bisphosphine catalyst to give high yields of the corresponding addition products. The hydroxoiridium/bisphosphine complex generates an amidoiridium intermediate by reaction with ureas having an N−H bond.