Clemente Primieri (12 May 1894 – 15 February 1981) was an Italian general, best known for being the leader of Gruppo di Combattimento Cremona, one of the units of the Italian Co-Belligerent Army which fought alongside the Allies in the latter part of World War II.
During the Second World War he was appointed Chief of Staff of the 2nd Army High Command. After the Armistice of Cassibile on 8 September 1943 he took over the 44 Infantry Division Cremona which expelled the Germans from Corsica after heavy fighting. The Division was reformed on 23 July 1944 and became Gruppo di Combattimento Cremona (one of the units of the Italian Co-Belligerent Army), which was positioned on the right flank of the British Eighth Army. Under Primieri's command, the Group followed the northward drive of the Allied Armies and contributed to the liberation of several cities including Portomaggiore, Codigoro, Rovigo, Padua and finally Venice on 2 May 1945.
At the end of the war he remained the commander of the new "Cremona" Division, stationed at Turin.
He was then transferred to the 4th Mountain Army Corps, of which he was commander from July 1952 up till 1954, and later on served in the Verona Allied Land Forces Southern Europe Command.
He died in Sanremo on 15 February 1981 and was laid to rest in the Camerlona War Cemetery in the Comune of Ravenna, alongside the war dead of Gruppo di Combattimento "Cremona".