蒙疆聯合自治政府

蒙疆联合自治政府（蒙古语：.mw-parser-output .font-mong{font-family:"Menk Hawang Tig","Menk Qagan Tig","Menk Garqag Tig","Menk Har_a Tig","Menk Scnin Tig","Oyun Gurban Ulus Tig","Oyun Qagan Tig","Oyun Garqag Tig","Oyun Har_a Tig","Oyun Scnin Tig","Oyun Agula Tig","Mongolian Baiti","Mongolian Universal White","Noto Sans Mongolian","Mongol Usug","Mongolian White","MongolianScript","Code2000","Menksoft Qagan"}.mw-parser-output .font-mong-mnc,.mw-parser-output .font-mong:lang(mnc-Mong),.mw-parser-output .font-mong:lang(dta-Mong),.mw-parser-output .font-mong:lang(sjo-Mong){font-family:"Abkai Xanyan","Abkai Xanyan LA","Abkai Xanyan VT","Abkai Xanyan XX","Abkai Xanyan SC","Abkai Buleku","Daicing White","Mongolian Baiti","Mongolian Universal White","Noto Sans Mongolian"}ᠮᠣᠩᠭᠣᠯ ‍ᠤᠨᠥᠪᠡᠷᠲᠡᠭᠡᠨᠵᠠᠰᠠᠬᠤᠬᠣᠯᠪᠣᠭᠠᠲᠤᠵᠠᠰᠠᠭ ‍ᠤᠨᠣᠷᠳᠣᠨ，转写：Mongɣol un öbertegen ǰasaqu qolboɣatu ǰasaɣ un ordon[转写种类不明]），是大日本帝国于第二次世界大戰间在今内蒙古自治区中部和河北省（当时中華民國的察哈尔省和绥远省）、山西省一部分等日軍佔領區成立的一个傀儡政权。名义上属于中华民国（汪精卫政权）的自治区。