NK Mramor

{{Infobox football club

| clubname = NK Mramor

| image =

| caption =

| fullname = Nogometni Klub Mramor

| nickname = Kopači (Miners)

| founded = {{Start date and age|1953}}

| dissolved =

| ground = Stadion Mramor

| capacity = 700

| chairman = Salih Delić

| manager = Meho Zahirović

| league = Second League FBiH

| season = 2012–13

| position = 8th

| website = https://www.facebook.com/NKMramor

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Nogometni Klub Mramor ({{langx|en|Football Club Mramor}}), commonly referred to as NK Mramor or simply Mramor, is a Bosnian football club from the settlement of Mramor near Tuzla, which currently plays in the Second League FBiH.