初步核(he)算，2021年(nian)大慶(qing)市地(di)區(qu)生(sheng)產(chan)(chan)總值(zhi)(zhi)2620.0億元，比上(shang)年(nian)增(zeng)(zeng)長(chang)6.2%（按不變價格計算，下(xia)同）。其中，第一產(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值(zhi)(zhi)250.5億元，增(zeng)(zeng)長(chang)6.3%；第二產(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值(zhi)(zhi)1378.2億元，增(zeng)(zeng)長(chang)5.9%；第三產(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值(zhi)(zhi)991.3億元，增(zeng)(zeng)長(chang)6.5%。三次產(chan)(chan)業(ye)增(zeng)(zeng)加(jia)值(zhi)(zhi)占地(di)區(qu)生(sheng)產(chan)(chan)總值(zhi)(zhi)的比重由(you)上(shang)年(nian)的10.9：47.3：41.8調整為9.6：52.6：37.8。人均地(di)區(qu)生(sheng)產(chan)(chan)總值(zhi)(zhi)94790元，增(zeng)(zeng)長(chang)7.4%。

2021年(nian)，大慶市(shi)(shi)(shi)(shi)農林牧漁業(ye)(ye)總(zong)(zong)產(chan)值(zhi)(zhi)516.0億(yi)(yi)(yi)(yi)元，比上(shang)年(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)6.9%。全(quan)市(shi)(shi)(shi)(shi)規(gui)模以上(shang)工(gong)業(ye)(ye)企業(ye)(ye)502戶(hu)，比上(shang)年(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)加(jia)(jia)(jia)(jia)38戶(hu)，增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)8.2%。規(gui)模以上(shang)工(gong)業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)(zeng)加(jia)(jia)(jia)(jia)值(zhi)(zhi)比上(shang)年(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)6.0%。全(quan)市(shi)(shi)(shi)(shi)建(jian)筑業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)(zeng)加(jia)(jia)(jia)(jia)值(zhi)(zhi)57.7億(yi)(yi)(yi)(yi)元，比上(shang)年(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)3.3%。全(quan)市(shi)(shi)(shi)(shi)批發和(he)零售業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)(zeng)加(jia)(jia)(jia)(jia)值(zhi)(zhi)203.5億(yi)(yi)(yi)(yi)元，比上(shang)年(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)6.1%。交通運輸、倉儲和(he)郵政業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)(zeng)加(jia)(jia)(jia)(jia)值(zhi)(zhi)47.9億(yi)(yi)(yi)(yi)元，增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)8.4%。住宿和(he)餐飲業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)(zeng)加(jia)(jia)(jia)(jia)值(zhi)(zhi)40.6億(yi)(yi)(yi)(yi)元，增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)21.4%。金(jin)融業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)(zeng)加(jia)(jia)(jia)(jia)值(zhi)(zhi)94.0億(yi)(yi)(yi)(yi)元，增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)2.6%。房(fang)地產(chan)業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)(zeng)加(jia)(jia)(jia)(jia)值(zhi)(zhi)112.2億(yi)(yi)(yi)(yi)元，增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)6.0%。營利性(xing)服(fu)務(wu)業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)(zeng)加(jia)(jia)(jia)(jia)值(zhi)(zhi)149.9億(yi)(yi)(yi)(yi)元，增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)9.2%。非營利性(xing)服(fu)務(wu)業(ye)(ye)增(zeng)(zeng)(zeng)(zeng)(zeng)加(jia)(jia)(jia)(jia)值(zhi)(zhi)255.0億(yi)(yi)(yi)(yi)元，增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)4.3%。全(quan)市(shi)(shi)(shi)(shi)社會消費品零售總(zong)(zong)額(e)742.6億(yi)(yi)(yi)(yi)元，比上(shang)年(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)10.8%。全(quan)市(shi)(shi)(shi)(shi)進(jin)出口(kou)總(zong)(zong)額(e)1041.4億(yi)(yi)(yi)(yi)元，增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)38.7%。全(quan)市(shi)(shi)(shi)(shi)旅游總(zong)(zong)收入(ru)78.0億(yi)(yi)(yi)(yi)元，比上(shang)年(nian)增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)19.8%。全(quan)年(nian)接待游客1850萬人(ren)次，增(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)(chang)(chang)23.3%。