鄂豫(yu)皖革命根據地舊址位于河(he)南(nan)省新(xin)縣縣城(新(xin)集(ji)鎮)。
1931年初,紅軍攻克新(xin)縣新(xin)集,此(ci)后,這里就成(cheng)為鄂豫(yu)(yu)皖(wan)革命根(gen)據地(di)的(de)政(zheng)治、經濟、文化中(zhong)(zhong)(zhong)心(xin)。1931年5月(yue)(yue)(yue),中(zhong)(zhong)(zhong)中(zhong)(zhong)(zhong)中(zhong)(zhong)(zhong)央鄂豫(yu)(yu)皖(wan)分(fen)(fen)局和(he)革命軍事委員(yuan)會在新(xin)集成(cheng)立,張國(guo)(guo)燾任(ren)(ren)(ren)分(fen)(fen)局書記兼軍委主(zhu)(zhu)席,陳昌浩、沈(shen)澤民(min)、曾中(zhong)(zhong)(zhong)生(sheng)、舒傳賢、郭述申、周純(chun)全、高敬亭等任(ren)(ren)(ren)分(fen)(fen)局委員(yuan),曾中(zhong)(zhong)(zhong)生(sheng)任(ren)(ren)(ren)軍委副主(zhu)(zhu)席。7月(yue)(yue)(yue),在新(xin)集召開鄂豫(yu)(yu)皖(wan)邊區第(di)(di)二(er)次蘇(su)維(wei)埃(ai)代(dai)表(biao)大會,成(cheng)立了(le)鄂豫(yu)(yu)皖(wan)省蘇(su)維(wei)埃(ai)政(zheng)府,高敬亭任(ren)(ren)(ren)主(zhu)(zhu)席。11月(yue)(yue)(yue),成(cheng)立了(le)中(zhong)(zhong)(zhong)國(guo)(guo)工農紅軍第(di)(di)四方面軍,徐向(xiang)前任(ren)(ren)(ren)總指(zhi)揮,陳昌浩任(ren)(ren)(ren)政(zheng)委。1932年1月(yue)(yue)(yue),組成(cheng)中(zhong)(zhong)(zhong)共鄂豫(yu)(yu)皖(wan)省委,沈(shen)澤民(min)任(ren)(ren)(ren)書記。
舊址(zhi)群包括中(zhong)共中(zhong)央(yang)鄂(e)(e)(e)豫(yu)皖(wan)分局(ju)舊址(zhi)、紅四方面軍(jun)總部舊址(zhi)、鄂(e)(e)(e)豫(yu)皖(wan)軍(jun)委航空局(ju)舊址(zhi)、鄂(e)(e)(e)豫(yu)皖(wan)省(sheng)(sheng)蘇維埃(ai)(ai)政府稅(shui)務總局(ju)舊址(zhi)、鄂(e)(e)(e)豫(yu)皖(wan)省(sheng)(sheng)蘇維埃(ai)(ai)政府舊址(zhi)、鄂(e)(e)(e)豫(yu)皖(wan)省(sheng)(sheng)蘇維埃(ai)(ai)政治保(bao)衛局(ju)舊址(zhi)等革命舊址(zhi)。1988年,國(guo)務院公(gong)布該舊址(zhi)為(wei)第(di)三批全國(guo)重點(dian)文(wen)物保(bao)護單位。