Secymin Polski

{{Infobox settlement

| name = Secymin Polski

| settlement_type = Village

| total_type =  

| image_skyline =

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| image_flag =

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| subdivision_type = Country

| subdivision_name = {{POL}}

| subdivision_type1 = Voivodeship

| subdivision_name1 = Masovian

| subdivision_type2 = County

| subdivision_name2 = Nowy Dwór

| subdivision_type3 = Gmina

| subdivision_name3 = Leoncin

| coordinates = {{coord|52|23|N|20|26|E|region:PL|display=title,inline}}

| pushpin_map = Poland

| pushpin_label_position = bottom

| elevation_m =

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Secymin Polski {{IPAc-pl|s|e|'|c|y|m|i|n|-|'|p|o|l|s|k|i}} is a village in the administrative district of Gmina Leoncin, within Nowy Dwór County, Masovian Voivodeship, in east-central Poland.{{TERYT}} It lies approximately {{convert|18|km|mi|0|abbr=on}} west of Nowy Dwór Mazowiecki and {{convert|43|km|mi|0|abbr=on}} north-west of Warsaw.