Tosnensky District
It is located in the central southwestern part of the oblast and borders with Kirovsky District in the north , Kirishsky District in the east , Chudovsky District of Novgorod Oblast in the southeast , Novgorodsky District of Novgorod Oblast in the south , Luzhsky District in the southwest , Gatchinsky District in the west , and Pushkinsky and Kolpinsky Districts of the federal city of Saint Petersburg in the northwest . 
<triplet> Chudovsky District <subj> Novgorod Oblast <obj> located in the administrative territorial entity <triplet> Novgorod Oblast <subj> Chudovsky District <obj> contains administrative territorial entity <subj> Novgorodsky District <obj> contains administrative territorial entity <triplet> Novgorodsky District <subj> Novgorod Oblast <obj> located in the administrative territorial entity <triplet> Luzhsky District <subj> Gatchinsky District <obj> shares border with <triplet> Gatchinsky District <subj> Luzhsky District <obj> shares border with <subj> Saint Petersburg <obj> shares border with <triplet> Pushkinsky <subj> Saint Petersburg <obj> located in the administrative territorial entity <triplet> Kolpinsky District <subj> Saint Petersburg <obj> located in the administrative territorial entity <triplet> Saint Petersburg <subj> Kirishsky District <obj> shares border with <subj> Gatchinsky District <obj> shares border with