經佛山市統(tong)計局統(tong)一核算(suan)(suan)，2021年南海區(qu)實現地區(qu)生產(chan)總值(zhi)（初步核算(suan)(suan)數(shu)）3560.89億元(yuan)，比上年增(zeng)(zeng)長(chang)(chang)(chang)(chang)8.8%。其中，第(di)一產(chan)業(ye)(ye)增(zeng)(zeng)加(jia)值(zhi)60.88億元(yuan)，增(zeng)(zeng)長(chang)(chang)(chang)(chang)7.9%；第(di)二(er)產(chan)業(ye)(ye)增(zeng)(zeng)加(jia)值(zhi)1907.77億元(yuan)，增(zeng)(zeng)長(chang)(chang)(chang)(chang)9.5%；第(di)三產(chan)業(ye)(ye)增(zeng)(zeng)加(jia)值(zhi)1592.23億元(yuan)，增(zeng)(zeng)長(chang)(chang)(chang)(chang)8.1%。在第(di)三產(chan)業(ye)(ye)中，批發和(he)零售業(ye)(ye)增(zeng)(zeng)長(chang)(chang)(chang)(chang)15.2%，交通(tong)運輸、倉儲和(he)郵(you)政業(ye)(ye)增(zeng)(zeng)長(chang)(chang)(chang)(chang)12.1%，住宿(su)和(he)餐飲(yin)業(ye)(ye)增(zeng)(zeng)長(chang)(chang)(chang)(chang)13.5%，金融業(ye)(ye)增(zeng)(zeng)長(chang)(chang)(chang)(chang)5.4%，房(fang)地產(chan)業(ye)(ye)增(zeng)(zeng)長(chang)(chang)(chang)(chang)3.0%，其他服務業(ye)(ye)增(zeng)(zeng)長(chang)(chang)(chang)(chang)7.4%。三次產(chan)業(ye)(ye)比重為1.7：53.6：44.7。

2021年(nian)(nian)(nian)(nian)(nian)(nian)(nian)南海區全(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)糧食作物播種面積(ji)1.02萬(wan)畝；經濟作物總(zong)(zong)播種面積(ji)26.68萬(wan)畝。全(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)糧食產量(liang)0.38萬(wan)噸；蔬菜及食用菌產量(liang)29.70萬(wan)噸；水果產量(liang)0.35萬(wan)噸。全(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)規模以上(shang)(shang)工(gong)業增加值比(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增長(chang)11.1%。全(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)建筑業增加值106.10億(yi)(yi)元(yuan)，比(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增長(chang)10.1%。全(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)固(gu)定資產投資比(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增長(chang)10.5%。全(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)社會消(xiao)費(fei)品零售總(zong)(zong)額1200.74億(yi)(yi)元(yuan)，比(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增長(chang)9.5%。全(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)進出(chu)口總(zong)(zong)值1845.7億(yi)(yi)元(yuan)，比(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增長(chang)21.5%。全(quan)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)接待旅游(you)總(zong)(zong)人數1332.32萬(wan)人次，比(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)(nian)(nian)(nian)(nian)增長(chang)5.6%。實現(xian)旅游(you)總(zong)(zong)收入127.38億(yi)(yi)元(yuan)，增長(chang)1.8%。