Sanarwa ta Singapor wata yarjejeniya ce da ta shafi rabuwa da Singapore daga Malaysia a matsayin kasa mai cin gashin kanta kuma mai cin gashin kanta wacce aka kulla ranar 7 ga watan Agustan 1965 tsakanin gwamnatin Malaysia da gwamnatin Singapore, da kuma wani mataki na gyara kundin tsarin mulkin Malaysia da Malaysia. Dokar a ranar 9 ga Agusta 1965 wanda Duli Yang Maha Mulia Seri Paduka Baginda Yang di-Pertuan Agong ya sanya wa hannu, kuma ya karanta ranar rabuwa da Malaysia, wanda ya kasance 9 ga Agusta 1965, ta Lee Kuan Yew, Firayim Minista na farko na Singapore.