Mixtures containing gamma-cyhalothrin [(S)-α-cyano-3-phenoxybenzyl (Z)-(1R,3R)-3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylate] and another compound having insecticidal, nematicidal, acaricidal, molluscicidal, fungicidal, plant growth regulating or herbicidal activity are provided. Compositions containing the mixture and insecticidal methods using such mixtures or compositions are also provided.