大韓民国の人口統計（だいかんみんこくのじんこうとうけい）では、大韓民国の人口の統計を記述する。韓国の人口は、2022年時点で51,692,000人であった。韓国の人口密度は1平方キロメートルあたり約531人であり、人口1,000万人以上の国の中では3番目に高い。人口のほとんどは都市部に住んでおり、都市化率は82.6％である。首都ソウル、仁川、京畿道を含む首都圏の人口はおよそ2,600万人であり、総人口の半分を僅かに超える。極小国家や極端に人口が少ない国（アイスランド等）を除けば、一つの都市圏が占める人口の割合がこれほど高い国は世界的にみても稀である。

21世紀に入り、韓国では急速に少子高齢化が進行している。合計特殊出生率は2022年に0.78、普通出生率4.9を記録し、共に世界最下位（香港など非独立国を除く）である。同時にこの年、韓国の人口は史上初めて減少に転じた。極度の低出生率と平均寿命の伸びによって2065年の高齢化率は47%に達し、日本（38%）などを大きく上回り世界1位になると予想された。

現在までの人口統計
+ 出典:国際連合総人口出生数死亡数自然増減数1000人当たり出生数1000人当たり死亡数1000人当たり自然増減率合計特殊出生率192512,997,611558,897359,042199,85543.027.615.45.95192613,052,741511,667337,948173,71939.225.913.35.91192713,037,169534,524353,818180,70641.027.113.95.89192813,105,131566,142357,701208,44143.227.315.95.87192913,124,279566,969414,366152,60343.231.611.65.90193013,880,469587,144322,611264,53342.323.219.15.93193113,895,052589,428346,800242,62842.425.017.45.96193214,117,191600,545384,287216,25842.527.215.35.99193314,229,277607,021336,232270,78942.723.619.16.02193414,449,155618,135356,515261,62042.824.718.16.05193515,061,960646,158377,454268,70442.925.117.86.08193615,114,775639,355381,806257,54942.325.317.06.12193715,235,383636,839342,575294,26441.822.519.36.15193815,358,193569,299347,025222,27437.122.614.56.18193915,486,028585,482353,391232,09137.822.815.06.16194015,559,741527,964358,496169,46833.923.010.96.14194115,745,478553,690366,239187,45135.223.311.96.12194216,013,742533,768376,003157,76533.323.59.86.10194316,239,721513,846384,881128,96531.623.77.96.08194416,599,172533,215380,121153,09432.122.99.25.98194516,695,819544,786367,308177,47832.622.010.65.88194619,369,270590,763410,629180,13430.521.29.35.79194719,836,234686,334361,019325,31535.018.216.85.69194820,027,393692,948374,512318,43634.618.715.95.59194920,188,641696,508341,188355,32034.516.917.64.81195019,211,386633,976597,47436,50233.031.11.95.05195119,304,737675,666579,14296,52435.030.05.0195219,566,860722,018457,865264,15336.923.413.5195319,979,069777,186363,619413,56738.918.220.7195420,520,601839,293348,850490,43340.917.023.9195521,168,611908,134295,302612,83242.914.028.96.33195621,897,911945,990294,344651,64643.213.429.8195722,681,233963,952293,344670,60842.512.929.6195823,490,027993,628291,864701,76442.312.429.9195924,295,7861,016,173289,525726,64841.811.929.9196025,012,3741,080,535285,350795,18543.211.431.86.16196125,765,6731,046,086280,846765,24040.610.929.75.99196226,513,0301,036,659270,433760,26639.110.228.95.79196327,261,7471,033,220278,070755,15037.910.227.75.57196427,984,1551,001,833279,842721,99135.810.025.85.36196528,704,674996,052272,694723,35834.79.525.25.16196629,435,5711,030,245294,356735,88935.010.025.04.99196730,130,9831,005,293242,280763,01333.48.025.44.84196830,838,3021,043,321280,308763,01333.89.124.74.72196931,544,2661,044,943270,023774,92033.18.624.54.62197032,240,8271,006,645258,589748,05631.28.023.24.53197132,882,7041,024,773237,528787,24531.27.223.94.54197233,505,406952,780210,071742,70928.46.322.24.12197334,103,149965,521267,460698,06128.37.820.54.07197434,692,266922,823248,807674,01626.67.219.43.77197535,280,725874,030270,657603,37324.87.717.13.43197635,848,523796,331266,857529,47422.27.414.83.00197736,411,795825,339249,254576,08522.76.815.82.99197836,969,185750,728252,298498,43020.36.813.52.64197937,534,236862,669239,986622,68323.06.416.62.90198038,123,775862,835277,284585,55122.67.315.42.82198138,723,248867,409237,481629,92822.46.116.32.57198239,326,352848,312245,767602,54521.66.215.32.39198339,910,403769,155254,563514,59219.36.412.92.06198440,405,956674,793236,445438,34816.75.910.81.74198540,805,744655,489240,418415,07116.15.910.21.66198641,213,674636,019239,256396,76315.45.89.61.58198741,621,690623,831243,504380,32715.05.99.11.53198842,031,247633,092235,779397,31315.15.69.51.55198942,449,038639,431236,818402,61315.15.69.51.56199042,869,283649,738241,616408,12215.25.69.51.57199143,295,704709,275242,270467,00516.45.610.81.71199243,747,962730,678236,162494,51616.75.411.31.76199344,194,628715,826234,257481,56916.05.210.81.65199444,641,540721,185242,439478,74616.05.410.61.66199545,092,991715,020242,838472,18215.75.310.31.63199645,524,681691,226241,149450,07715.05.29.81.57199745,953,580675,394244,693430,70114.45.29.21.54199846,286,503641,594245,825395,76913.65.28.41.46199946,616,677620,668247,734372,93413.05.27.81.43200047,008,111640,089248,740391,34913.35.28.21.48200147,370,164559,934243,813316,12111.65.06.51.31200247,644,736496,911247,524249,38710.25.15.11.18200347,892,330495,036246,463248,57310.25.15.11.19200448,082,519476,958246,220230,7389.85.04.71.16200548,184,561438,707245,874192,8338.95.03.91.09200648,438,292451,759244,162207,5979.25.04.21.13200748,683,638496,822246,482250,34010.05.05.11.26200849,054,708465,892246,113219,7799.45.04.41.19200949,307,835444,849246,942197,9079.05.04.01.15201049,554,112470,171255,405214,7669.45.14.31.23201149,936,638471,265257,396213,8699.45.14.31.24201250,199,853484,550267,221217,3299.65.34.31.3201350,428,893436,455266,257170,1988.65.33.41.19201450,746,659435,435267,692167,7438.65.33.31.21201551,014,947438,420275,895162,5258.65.43.21.24201651,245,707406,243280,827125,4167.95.52.51.17201751,466,201357,771285,53472,2377.05.61.41.05201851,635,256326,822298,82028,0026.45.80.60.98201951,709,098302,676295,1327,5445.95.70.20.92202051,829,023272,410305,127 -32,7175.35.9 -0.60.84202151,738,000260,562317,773 -57,2795.16.2 -1.10.81202251,692,000249,000372,800 -123,8004.97.3 -2.40.78

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