國(guo)民政(zheng)府(fu)外(wai)(wai)(wai)交部是一(yi)個(ge)主(zhu)權國(guo)家負責國(guo)家對外(wai)(wai)(wai)事務(wu)的專門(men)機(ji)關(guan),主(zhu)要職能(neng)是辦理(li)國(guo)際交涉,管(guan)理(li)關(guan)于在(zai)外(wai)(wai)(wai)華(hua)僑、居留外(wai)(wai)(wai)僑、中外(wai)(wai)(wai)商業等(deng)一(yi)切事務(wu),同(tong)事還(huan)管(guan)理(li)駐(zhu)外(wai)(wai)(wai)使領館。重慶國(guo)民政(zheng)府(fu)外(wai)(wai)(wai)交部舊址有2處,一(yi)處位(wei)于巴縣衙門(men)舊址旁、人(ren)民公(gong)園南面,另一(yi)處是聚興誠銀(yin)行所屬建(jian)筑。
國民政(zheng)府外(wai)交部(bu)舊址,中西式(shi)磚木結構建筑,坐西北向東南,一樓一底,樓上有回廊,四面坡頂,小青瓦覆頂,四周(zhou)帶有券廊,外(wai)墻青磚勾縫,見證了國民政(zheng)府抗戰外(wai)交八年風云。
建(jian)筑始于(yu)清末民(min)(min)初,最早(zao)為(wei)(wei)(wei)巴(ba)縣衙(ya)門(men)之(zhi)巴(ba)縣議會房(fang)的左樓(其右側有(you)一棟相似(si)的樓房(fang),同(tong)為(wei)(wei)(wei)巴(ba)縣議會舊(jiu)址;民(min)(min)國(guo)時(shi)期一度成為(wei)(wei)(wei)國(guo)民(min)(min)黨左派四川省黨部(bu))。1929年(nian)(nian),中(zhong)共(gong)黨員(yuan)、黃埔軍(jun)校(xiao)學生(sheng)梁伯隆(梁靖超(chao))建(jian)議劉湘(xiang)在(zai)重(zhong)慶(qing)(qing)(qing)開辦(ban)(ban)一所高(gao)級(ji)中(zhong)學培養軍(jun)政(zheng)干部(bu),劉湘(xiang)同(tong)意后(hou)(hou)(hou)將原巴(ba)縣議會舊(jiu)址左樓撥充校(xiao)舍,由(you)軍(jun)部(bu)撥給經費(fei),同(tong)年(nian)(nian)7月(yue)(yue)重(zhong)慶(qing)(qing)(qing)高(gao)中(zhong)正式(shi)開學。后(hou)(hou)(hou)由(you)于(yu)學校(xiao)政(zheng)治空(kong)氣活躍,對(dui)社會影響日益擴大(da),同(tong)時(shi)與(yu)部(bu)隊聯系開展兵(bing)運(yun)(策動敵軍(jun)士兵(bing)起義等(deng)革命活動),另劉湘(xiang)不安,在(zai)重(zhong)慶(qing)(qing)(qing)高(gao)中(zhong)剛辦(ban)(ban)一期后(hou)(hou)(hou)下令停辦(ban)(ban)。1937年(nian)(nian)11月(yue)(yue),國(guo)民(min)(min)政(zheng)府發表(biao)移駐(zhu)重(zhong)慶(qing)(qing)(qing)宣言后(hou)(hou)(hou)外(wai)交部(bu)隨(sui)之(zhi)遷渝(yu)。1938年(nian)(nian)至1946年(nian)(nian)5月(yue)(yue)期間,因戰時(shi)各(ge)種原因,國(guo)民(min)(min)政(zheng)府外(wai)交部(bu)曾先后(hou)(hou)(hou)在(zai)渝(yu)覓設辦(ban)(ban)公(gong)房(fang)址數處(chu),除今人民(min)(min)公(gong)園3號(hao)外(wai)還曾在(zai)兩(liang)浮支(zhi)路等(deng)地設部(bu)相關司、室。1946年(nian)(nian)4月(yue)(yue),外(wai)交部(bu)在(zai)重(zhong)慶(qing)(qing)(qing)停止辦(ban)(ban)公(gong),5月(yue)(yue)遷返南京。解放后(hou)(hou)(hou)由(you)市房(fang)管部(bu)門(men)收為(wei)(wei)(wei)公(gong)房(fang),后(hou)(hou)(hou)由(you)渝(yu)中(zhong)區文物(wu)管理所辟(pi)作辦(ban)(ban)公(gong)場所使用(yong)。1987年(nian)(nian)、1992年(nian)(nian)先后(hou)(hou)(hou)由(you)四川省重(zhong)慶(qing)(qing)(qing)市人民(min)(min)政(zheng)府以重(zhong)慶(qing)(qing)(qing)高(gao)中(zhong)舊(jiu)址公(gong)布為(wei)(wei)(wei)市級(ji)文物(wu)保護(hu)單(dan)位(wei)。此處(chu)作為(wei)(wei)(wei)近(jin)現代重(zhong)要史跡及代表(biao)性建(jian)筑于(yu)1996年(nian)(nian)進行過一次(ci)落架(jia)大(da)修。現仍為(wei)(wei)(wei)渝(yu)中(zhong)區文物(wu)管理所使用(yong),未對(dui)外(wai)開放。