北京國會(hui)舊址位于(yu)北京市(shi)西(xi)城區宣武門(men)西(xi)大街57號(現新華(hua)通訊社)院內(nei),建成于(yu)1913年(nian),是全國文保單位。現存(cun)建筑(zhu)有(you)民國國會(hui)議場、“圓(yuan)樓(lou)”、仁義樓(lou)、禮智樓(lou)(現稱(cheng)紅(hong)一樓(lou)、紅(hong)二樓(lou))兩(liang)棟兩(liang)層(ceng)帶(dai)前廊的(de)樓(lou)房和圖書館和。該(gai)建筑(zhu)群(qun)為中西(xi)合璧建筑(zhu)的(de)代表,現今保存(cun)完(wan)好,仍在使用。
“民(min)國(guo)國(guo)會(hui)議場”為(wei)(wei)(wei)磚(zhuan)木(mu)結構,三(san)(san)角鋼(gang)木(mu)桁(heng)架,坡屋頂,青磚(zhuan)清(qing)水墻(qiang),平(ping)面(mian)呈正方形(xing)(xing),高三(san)(san)層,東(dong)、西、南三(san)(san)面(mian)都有狹長的門廳,穿過門廳即為(wei)(wei)(wei)會(hui)議大廳,建(jian)(jian)筑外表(biao)為(wei)(wei)(wei)灰磚(zhuan)砌造(zao)。民(min)國(guo)國(guo)會(hui)議場北側為(wei)(wei)(wei)“圓樓(lou)”,因樓(lou)內會(hui)議廳平(ping)面(mian)為(wei)(wei)(wei)橢圓形(xing)(xing)而得(de)名(ming),地上二(er)層,灰磚(zhuan)砌筑,屋頂為(wei)(wei)(wei)三(san)(san)角鋼(gang)木(mu)桁(heng)架,樓(lou)內南部(bu)為(wei)(wei)(wei)三(san)(san)間(jian)休息室(shi),北部(bu)為(wei)(wei)(wei)一半圓門廳圍(wei)合(he)一圓會(hui)議室(shi)(由于(yu)袁世凱曾在此(ci)辦公(gong)(gong)亦(yi)稱“袁樓(lou)”。民(min)國(guo)國(guo)會(hui)議場東(dong)北側的“仁義樓(lou)”、“禮智樓(lou)”當(dang)時(shi)用作議員起草憲法辦公(gong)(gong)場所,為(wei)(wei)(wei)灰磚(zhuan)清(qing)水墻(qiang)建(jian)(jian)筑,三(san)(san)角桁(heng)架,坡屋頂。民(min)國(guo)國(guo)會(hui)議場東(dong)側的圖書館建(jian)(jian)于(yu)1932年(nian),是當(dang)時(shi)國(guo)立北平(ping)大學(xue)法學(xue)院的圖書館,匾(bian)額為(wei)(wei)(wei)著名(ming)書法家、教(jiao)育家沈尹默(mo)于(yu)民(min)國(guo)廿一年(nian)題寫。