Rubuta ci gaba don wannan sakin layi - A cikin kakar 2011-12, Júlio César ya buga wasan sa na 200 a Serie A a ranar 1 ga Oktoba 2011 a cikin rashin nasara 3-0 a Napoli, yana ceton bugun penalty a farkon rabin. Daga baya a ranar 22 ga Nuwamba, Júlio César ya buga wasan sa na 50 a gasar zakarun Turai a wasan da suka yi da Trabzonspor a ranar 4 ga watan Nuwamba na 2011-12 UEFA Champions League Group B. Wannan wasan ya isa Inter ta tabbatar da wani wuri a zagaye na 16. Ya kai karni na sheqa mai tsabta a Serie A a ranar 18 ga Maris 2012 ta hanyar wasa a wasan da ba a ci kwallo ba a kan Atalanta a ranar wasa 28. Wannan zanawa yana nufin cewa Inter ta ci nasara daya daga cikin wasanninsu tara na karshe. Julio César ya bayyana na 300 a duk gasa don Inter ya faru ne a ranar 6 ga Mayu a makon da ya gabata na Serie A da Milan wanda Inter ta ci 4-2. Ya yarda da hukuncin da ake jayayya da Kevin-Prince Boateng kuma an haɗa shi cikin rikici na baki tare da Zlatan Ibrahimović wanda ya ci gaba da jujjuya hukuncin. An yi masa rajista don hukuncin da ya sa ya rasa wasan karshe na kakar wasa da Lazio. Ya kammala kakar wasa ta 7 a Inter ta hanyar tara wasanni 40 a duk gasa yayin da Inter ta gama na shida a gasar
, tare da ƙungiyar da ta rage kwallaye biyar kawai don daidaitawa da mafi munin rashi a cikin kamfen guda ɗaya na Serie A. A gasar zakarun Turai, an fitar da kungiyar a zagaye na 16 da Marseille a kan dokar kwallon kafa kuma Napoli ya fitar da ita daga Coppa Italia. Tare da wasu masu sukar da suka yi imanin cewa Júlio César ya ragu a cikin tsari tun lokacin kakar 2009-10, Inter ta sanya hannu kan mai tsaron gidan Slovenia Samir Handanović daga Udinese don karɓar matsayin mai tsaron gida na farko.