Kammala jumla mai zuwa: A ranar 2 ga Yuni 2008, Inter ta sanar a shafin yanar gizon su cewa sun nada tsohon kocin Porto da Chelsea José Mourinho a matsayin sabon babban koci, tare da Giuseppe Baresi a matsayin mataimakinsa. Wannan ya sa Mourinho ya zama mai horar da baƙon waje a Italiya a farkon kakar 2008/09. Mourinho ya yi ƙari uku ne kawai ga tawagar a lokacin da aka canja wurin bazara na 2008 a cikin nau'i na Mancini, Sulley Muntari, da Ricardo Quaresma. A farkon kakar Mourinho a matsayin kocin Inter, "Nerazzurri" ya lashe
Super Cup na Italiya da taken na huɗu a jere, duk da haka, an kuma fitar da shi daga gasar zakarun Turai a zagaye na farko na bugun jini a karo na uku a jere, inda Manchester United ta ci shi. Ta hanyar lashe taken gasar a karo na hudu a jere, Inter ta shiga Torino da Juventus a matsayin kungiyoyin da suka yi hakan kuma na farko da suka cimma wannan nasarar a cikin shekaru 60 da suka gabata.