Opinion polling on the Lee Jae Myung presidency

Lee Jae Myung was inaugurated on 4 June 2025, as president of South Korea.[1]

The following articles are lists of opinion pollings on his presidency. For more information, visit the National Election Survey Deliberation Committee of Korea.

LOESS regression of the Opinion Polling for the Lee Jae Myung Presidency.

2025

Fieldwork date Sample size Margin of error Polling firm Approve Disapprove Und./
no ans.
Net
15–16 Aug 1,007 ±3.1 Flower Research[2] 68.0 30.9 1.1 37.1
12–14 Aug 1,007 ±3.1 Gallup Korea[3] 59 30 11 29
11–14 Aug 2,003 ±2.2 Realmeter / EKN[4] 51.1 44.5 4.5 6.6
11–12 Aug 1,037 ±3.0 Media Tomato / News Tomato[5] 52.8 41.8 5.4 11.0
11–12 Aug 1,006 ±3.1 KSOI[6] 54.7 39.5 5.8 15.2
11–12 Aug 1,002 ±3.1 KIR / Cheonjiilbo[7] 52.1 43.3 4.6 8.8
8–9 Aug 1,001 ±3.1 Flower Research[8] 71.3 27.7 1.0 43.6
4–8 Aug 2,506 ±2.0 Realmeter / EKN[9] 56.5 38.2 5.2 18.3
4–6 Aug 1,001 ±3.1 NBS[10][a] 65 24 11 41
4–5 Aug 1,005 ±3.1 KIR / Cheonjiilbo[11] 61.2 34.5 4.3 26.7
2–4 Aug 2,018 ±2.2 Jowon C&I / Straight News[12] 56.6 39.2 4.2 17.4
2–4 Aug 1,000 ±3.1 EveryResearch / Medialocal[13] 55.9 39.3 4.8 16.6
1–2 Aug 1,009 ±3.1 Flower Research[14] 71.6 26.1 2.3 45.5
28 Jul–1 Aug 2,520 ±2.0 Realmeter / EKN[15] 63.3 31.4 5.3 31.9
29–31 Jul 1,000 ±3.1 Researchview[16] 59.4 36.8 3.9 22.6
29–30 Jul 1,003 ±3.1 KIR / Cheonjiilbo[17] 60.4 34.2 5.4 26.2
28–29 Jul 1,036 ±3.0 Media Tomato / News Tomato[18] 58.3 37.5 4.2 20.8
28–29 Jul 1,002 ±3.1 KSOI[19] 58.8 35.5 5.7 23.3
27–28 Jul 1,002 ±3.1 Ace Research / Newsis[20] 61.2 35.5 3.3 25.7
26–27 Jul 1,509 ±2.5 Gongjung / PennMike[21] 60.0 36.2 3.8 23.8
25–26 Jul 1,007 ±3.1 Flower Research[22] 76.2 21.6 2.2 54.6
21–25 Jul 2,508 ±2.0 Realmeter / EKN[23] 61.5 33.0 5.5 28.5
22–23 Jul 1,003 ±3.1 KIR / Cheonjiilbo[24] 59.6 35.4 5.0 24.2
21–23 Jul 1,001 ±3.1 NBS[25][a] 64 22 14 42
21–22 Jul 1,038 ±3.0 Media Tomato / News Tomato[26] 60.0 34.2 5.8 25.8
19–21 Jul 2,002 ±2.2 Jowon C&I / Straight News[27] 60.7 34.5 4.7 26.2
18–19 Jul 1,007 ±3.1 Flower Research[28] 76.2 21.9 1.8 54.3
14–18 Jul 2,514 ±2.0 Realmeter / EKN[29] 62.2 32.3 5.5 29.9
16–17 Jul 1,003 ±3.1 KIR / Cheonjiilbo[30] 60.7 31.7 7.6 29.0
15–17 Jul 1,000 ±3.1 Gallup Korea[31] 64 23 12 41
14–15 Jul 1,000 ±3.1 KSOI[32] 61.6 32.9 5.5 28.7
12–14 Jul 1,008 ±3.1 Hangil Research / Kukinews[33] 64.2 31.6 4.2 32.6
11–12 Jul 1,000 ±3.1 EveryResearch / Medialocal[34] 59.1 37.4 3.6 21.7
11–12 Jul 1,003 ±3.1 Flower Research[35] 74.7 22.7 2.6 52.0
10–11 Jul 1,001 ±3.1 KIR / Cheonjiilbo[36] 64.0 30.5 5.5 33.5
7–11 Jul 2,513 ±2.0 Realmeter / EKN[37] 64.6 30.0 5.4 34.6
8–10 Jul 1,002 ±3.1 Gallup Korea[38] 63 23 14 40
7–9 Jul 1,003 ±3.1 NBS[39][a] 65 23 12 42
8 Jul 1,009 ±3.1 Hangil Research / Polinews[40] 62.7 33.0 4.3 29.7
7–8 Jul 1,042 ±3.0 Media Tomato / News Tomato[41] 60.2 34.2 5.6 26.0
7–8 Jul 1,006 ±3.1 KIR / Cheonjiilbo[42] 62.3 32.3 5.4 30.0
5–7 Jul 2,007 ±2.2 Jowon C&I / Straight News[43] 62.6 33.9 3.5 28.7
4–5 Jul 1,007 ±3.1 Flower Research[44] 73.6 23.4 2.9 50.2
30 Jun–4 Jul 2,508 ±2.0 Realmeter / EKN[45] 62.1 31.4 6.5 30.7
1–3 Jul 1,001 ±3.1 Gallup Korea[46] 65 23 12 42
30 Jun–1 Jul 1,002 ±3.1 KSOI / CBS[47] 59.3 34.6 6.2 24.7
28–30 Jun 1,000 ±3.1 Researchview / KPI News[48] 61.1 34.1 4.8 27.0
27–28 Jun 1,000 ±3.1 EveryResearch / Medialocal[49] 58.4 36.0 5.6 22.4
27–28 Jun 1,008 ±3.1 Flower Research[50] 72.8 24.2 3.0 48.6
23–27 Jun 2,511 ±2.0 Realmeter / EKN[51] 59.7 33.6 6.8 26.1
24–26 Jun 1,004 ±3.1 Gallup Korea[52] 64 21 15 43
25 Jun 1,034 ±3.0 Hangil Research / Polinews[53] 60.1 34.5 5.4 25.6
23–25 Jun 1,000 ±3.1 NBS[54][a] 62 21 17 41
23–24 Jun 1,042 ±3.0 Media Tomato / News Tomato[55] 56.9 36.4 6.7 20.5
20–21 Jun 1,006 ±3.1 Flower Research[56] 73.4 23.6 3.1 49.8
16–20 Jun 2,514 ±2.0 Realmeter / EKN[57] 59.3 33.5 7.2 25.8
17–18 Jun 1,006 ±3.1 KIR / Cheonjiilbo[58] 59.6 33.0 7.4 26.6
14-16 Jun 1,008 ±3.1 Hangil Research / Kukinews[59] 56.5 33.5 10.0 23.0
12–13 Jun 1,003 ±3.1 KIR / Cheonjiilbo[60] 59.7 33.5 6.8 26.2
9–13 Jun 2,507 ±2.0 Realmeter / EKN[61] 58.6 34.2 7.2 24.4
10–12 Jun 1,000 ±3.1 Gallup Korea[62] 70 24 6 46
10–11 Jun 1,004 ±3.1 KIR / Cheonjiilbo[63] 60.2 33.9 5.9 26.3
9–11 Jun 1,001 ±3.1 NBS[64][a] 53 19 28 34
9–10 Jun 1,045 ±3.0 Media Tomato / News Tomato[65] 60.4 31.4 8.3 29.0

See also

Notes

  1. ^ a b c d e Embrain Public, KStat Research, Korea Research, Hankook Researach

References

  1. ^ Sayeed, Saad (4 June 2025). "South Korea's President Lee Jae-myung takes office". reuters.com.
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