1825 United States House of Representatives elections in Tennessee

Tennessee elected its members August 4–5, 1825, after the term began but before the new Congress convened.

class=wikitable
rowspan=2 \| District ! colspan=3 \| Incumbent ! colspan=2 \| This race
Member ! Party ! First elected ! Results ! Candidates
{{ushr\|TN\|1\|X}} \| John Blair \| {{Party shading/Democratic-Republican}} \| Jackson Democratic-Republican \| 1823 \| {{Party shading/Jacksonian/Hold}} \| Incumbent re-elected as Jacksonian. \| nowrap \| {{Plainlist \| {{aye}} John Blair (Jacksonian) 51.9% John Tipton 48.1% }}
{{ushr\|TN\|2\|X}} \| John Cocke \| {{Party shading/Democratic-Republican}} \| Jackson Democratic-Republican \| 1819 \| {{Party shading/Jacksonian/Hold}} \| Incumbent re-elected as Jacksonian. \| nowrap \| {{Plainlist \| {{aye}} John Cocke (Jacksonian) 56.1% Thomas Arnold (Anti-Jacksonian) 43.9% }}
{{ushr\|TN\|3\|X}} \| James I. Standifer \| {{Party shading/Democratic-Republican}} \| Jackson Democratic-Republican \| 1823 \| {{Party shading/Jacksonian}} \| Incumbent lost re-election. New member elected. Jacksonian gain. \| nowrap \| {{Plainlist \| {{aye}} James C. Mitchell (Jacksonian) 53.3% James I. Standifer (Jacksonian) 46.7% }}
{{ushr\|TN\|4\|X}} \| Jacob C. Isacks \| {{Party shading/Democratic-Republican}} \| Jackson Democratic-Republican \| 1823 \| {{Party shading/Jacksonian/Hold}} \| Incumbent re-elected as Jacksonian. \| nowrap \| {{Plainlist \| {{aye}} Jacob C. Isacks (Jacksonian) 100% }}
{{ushr\|TN\|5\|X}} \| Robert Allen \| {{Party shading/Democratic-Republican}} \| Jackson Democratic-Republican \| 1819 \| {{Party shading/Jacksonian/Hold}} \| Incumbent re-elected as Jacksonian. \| nowrap \| {{Plainlist \| {{aye}} Robert Allen (Jacksonian) 100% }}
{{ushr\|TN\|6\|X}} \| James T. Sandford \| {{Party shading/Democratic-Republican}} \| Jackson Democratic-Republican \| 1823 \| {{Party shading/Jacksonian}} \| Incumbent lost re-election. New member elected. Jacksonian gain. \| nowrap \| {{Plainlist \| {{aye}} James K. Polk (Jacksonian) 35.3% Andrew Erwin 26.5% Lunsford M. Bramlett 22.7% James T. Sandford (Jacksonian) 14.6% Francis Willis 1.0% }}
{{ushr\|TN\|7\|X}} \| Sam Houston \| {{Party shading/Democratic-Republican}} \| Jackson Democratic-Republican \| 1823 \| {{Party shading/Jacksonian/Hold}} \| Incumbent re-elected as Jacksonian. \| nowrap \| {{Plainlist \| {{aye}} Sam Houston (Jacksonian) 84.8% John Bruce 15.1% }}
{{ushr\|TN\|8\|X}} \| James B. Reynolds \| {{Party shading/Democratic-Republican}} \| Jackson Democratic-Republican \| 1815 1817 (Lost) 1823 \| {{Party shading/Jacksonian}} \| Incumbent lost re-election. New member elected. Jacksonian gain. \| nowrap \| {{Plainlist \| {{aye}} John H. Marable (Jacksonian) 38.7% James B. Reynolds (Jacksonian) 34.1% Willie Blount (Democratic-Republican) 27.2% }}
{{ushr\|TN\|9\|X}} \| Adam R. Alexander \| {{Party shading/Democratic-Republican}} \| Jackson Democratic-Republican \| 1823 \| {{Party shading/Jacksonian/Hold}} \| Incumbent re-elected as Jacksonian. \| nowrap \| {{Plainlist \| {{aye}} Adam R. Alexander (Jacksonian) 42.0% David Crockett (Jacksonian) 38.1% James Ferrill 13.4% Thomas H. Pearsons 6.6% }}

class=wikitable

rowspan=2 | District

! colspan=3 | Incumbent

! colspan=2 | This race

Member

! Party

! First elected

! Results

! Candidates

| John Blair

| {{Party shading/Democratic-Republican}} | Jackson Democratic-Republican

| 1823