Sadlinki

{{Infobox settlement

| name = Sadlinki

| settlement_type = Village

| total_type =  

| image_skyline = File:POL Sadlinki szkoła.jpg

| image_caption = The view of the school and the housing estate from the Tower in Sadlinki

| image_flag =

| image_shield =

| image_map =

| subdivision_type = Country

| subdivision_name = {{POL}}

| subdivision_type1 = Voivodeship

| subdivision_name1 = Pomeranian

| subdivision_type2 = County

| subdivision_name2 = Kwidzyn

| subdivision_type3 = Gmina

| subdivision_name3 = Sadlinki

| coordinates = {{coord|53|40|7|N|18|52|53|E|region:PL|display=title,inline}}

| pushpin_map = Poland

| pushpin_label_position = right

| elevation_m =

| population_total = 1785

| website =

}}

Sadlinki ({{IPAc-pl|s|a|'|d|l|i|n|k|i}}) ({{langx|de|Sedlinen}}) is a village in Kwidzyn County, Pomeranian Voivodeship, in northern Poland. It is the seat of the gmina (administrative district) called Gmina Sadlinki.{{cite web |url=http://www.stat.gov.pl/broker/access/prefile/listPreFiles.jspa |title=Central Statistical Office (GUS) - TERYT (National Register of Territorial Land Apportionment Journal) |date=2008-06-01 |language=Polish}} It lies approximately {{convert|9|km|mi|0}} south-west of Kwidzyn and {{convert|80|km|mi|0|abbr=on}} south of the regional capital Gdańsk.