經佛山市統(tong)(tong)計局統(tong)(tong)一核(he)算(suan)，2021年南海區實現地區生產(chan)(chan)總值(zhi)（初步核(he)算(suan)數(shu)）3560.89億(yi)元(yuan)，比(bi)上年增(zeng)(zeng)(zeng)長(chang)(chang)8.8%。其中(zhong)，第一產(chan)(chan)業(ye)(ye)(ye)增(zeng)(zeng)(zeng)加(jia)值(zhi)60.88億(yi)元(yuan)，增(zeng)(zeng)(zeng)長(chang)(chang)7.9%；第二產(chan)(chan)業(ye)(ye)(ye)增(zeng)(zeng)(zeng)加(jia)值(zhi)1907.77億(yi)元(yuan)，增(zeng)(zeng)(zeng)長(chang)(chang)9.5%；第三產(chan)(chan)業(ye)(ye)(ye)增(zeng)(zeng)(zeng)加(jia)值(zhi)1592.23億(yi)元(yuan)，增(zeng)(zeng)(zeng)長(chang)(chang)8.1%。在第三產(chan)(chan)業(ye)(ye)(ye)中(zhong)，批發和零售業(ye)(ye)(ye)增(zeng)(zeng)(zeng)長(chang)(chang)15.2%，交(jiao)通運輸(shu)、倉儲和郵政業(ye)(ye)(ye)增(zeng)(zeng)(zeng)長(chang)(chang)12.1%，住宿和餐(can)飲業(ye)(ye)(ye)增(zeng)(zeng)(zeng)長(chang)(chang)13.5%，金融(rong)業(ye)(ye)(ye)增(zeng)(zeng)(zeng)長(chang)(chang)5.4%，房(fang)地產(chan)(chan)業(ye)(ye)(ye)增(zeng)(zeng)(zeng)長(chang)(chang)3.0%，其他服(fu)務業(ye)(ye)(ye)增(zeng)(zeng)(zeng)長(chang)(chang)7.4%。三次(ci)產(chan)(chan)業(ye)(ye)(ye)比(bi)重(zhong)為1.7：53.6：44.7。

2021年(nian)(nian)(nian)(nian)南(nan)海區全年(nian)(nian)(nian)(nian)糧食作(zuo)物(wu)播(bo)種面積1.02萬(wan)(wan)畝；經濟作(zuo)物(wu)總(zong)(zong)播(bo)種面積26.68萬(wan)(wan)畝。全年(nian)(nian)(nian)(nian)糧食產(chan)(chan)量(liang)0.38萬(wan)(wan)噸；蔬(shu)菜及食用(yong)菌產(chan)(chan)量(liang)29.70萬(wan)(wan)噸；水果產(chan)(chan)量(liang)0.35萬(wan)(wan)噸。全年(nian)(nian)(nian)(nian)規模以上(shang)(shang)工業增(zeng)(zeng)加值比(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)11.1%。全年(nian)(nian)(nian)(nian)建筑業增(zeng)(zeng)加值106.10億元，比(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)10.1%。全年(nian)(nian)(nian)(nian)固(gu)定(ding)資產(chan)(chan)投資比(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)10.5%。全年(nian)(nian)(nian)(nian)社會(hui)消費(fei)品(pin)零售總(zong)(zong)額1200.74億元，比(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)9.5%。全年(nian)(nian)(nian)(nian)進出口總(zong)(zong)值1845.7億元，比(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)21.5%。全年(nian)(nian)(nian)(nian)接待旅(lv)游(you)(you)總(zong)(zong)人(ren)(ren)數1332.32萬(wan)(wan)人(ren)(ren)次，比(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)(nian)增(zeng)(zeng)長(chang)(chang)5.6%。實現(xian)旅(lv)游(you)(you)總(zong)(zong)收入(ru)127.38億元，增(zeng)(zeng)長(chang)(chang)1.8%。