The 1990 All-SEC football team consists of American football players selected to the All-Southeastern Conference (SEC) chosen by various selectors for the 1990 NCAA Division I-A football season. The Florida Gators posted the best conference record, but were ineligible for an SEC title due to NCAA probation. Thus the Tennessee Volunteers won the conference. Florida quarterback Shane Matthews was voted SEC Player of the Year.

Offensive selections

Receivers

• Carl Pickens, Tennessee (C, AP-1, UPI)
• Todd Kinchen, LSU (C, AP-1)
• Ernie Mills, Florida (AP-2, UPI)
• Alvin Harper, Tennessee (AP-2)

Tight ends

• Kirk Kirkpatrick, Florida (C, AP-1)
• Rodney Jackson, Kentucky (AP-2)
• Lamonde Russell, Alabama (AP-2)

Tackles

• Antone Davis, Tennessee (C, AP-1, UPI)
• Terrill Chatman, Alabama (C, AP-2, UPI)
• Rob Selby, Auburn (C, AP-1)
• Charles McRae, Tennessee (C, AP-2)
• Cal Dixon, Florida (UPI)

Guards

• Ed King, Auburn (C, AP-1, UPI)
• Ricky Byrd, Miss. St. (AP-1)
• Chris Bromley, Florida (AP-2)
• Joel Mazzella, Kentucky (AP-2)

Centers

• Roger Shultz, Alabama (C, AP-1, UPI)
• Blake Miller, LSU (C, AP-2)
• Kevin Brothen, Vanderbilt (AP-2)

Quarterbacks

• Shane Matthews, Florida (C, AP-1, UPI)
• Andy Kelly, Tennessee (AP-2)

Running backs

• Tony Thompson, Tennessee (C, AP-1, UPI)
• Randy Baldwin, Ole Miss (C, AP-1, UPI)
• Harvey Williams, LSU (AP-2, UPI)
• Al Baker, Kentucky (AP-2)

Defensive selections

Defensive linemen

• George Thornton, Alabama (C, AP-1, UPI)
• David Rocker, Auburn (C, AP-1, UPI)
• Kelvin Pritchett, Ole Miss (C, AP-1)
• Marc Boutte, LSU (AP-2, UPI)
• Mark Murray, Florida (AP-2)
• Rod Keith, Vanderbilt (AP-2)
• Robert Stewart, Alabama (AP-2)
• Brad Culpepper, Florida (AP-2)
• Walter Tate, Auburn (AP-2)

Linebackers

• Huey Richardson, Florida (C, AP-1 [as DL], UPI)
• John Sullins, Alabama (C, AP-1, UPI)
• Randy Holleran, Kentucky (C, AP-1)
• Godfrey Myles, Florida (C, AP-2)
• Tim Paulk, Florida (AP-2, UPI)
• Reggie Stewart, Miss. St. (AP-1)
• Mo Lewis, Georgia (AP-2)
• Earnest Fields, Tennessee (AP-2)

Backs

• Will White, Florida (C, AP-1, UPI)
• Dale Carter, Tennessee (C, AP-1, UPI)
• Efrum Thomas, Alabama (C, AP-1, UPI)
• Richard Fain, Florida (C, AP-1)
• John Wiley, Auburn (AP-2, UPI)
• Chris Mitchell, Ole Miss (AP-1)
• Corey Barlow, Auburn (AP-2)
• Derriel McCorvey, LSU (AP-2)

Special teams

Kicker

• Philip Doyle, Alabama (C, AP-1, UPI)
• John Kasay, Georgia (AP-2)

Punter

• David Lawrence, Vanderbilt (C, AP-1)
• Joey Chapman, Tennessee (UPI)
• Mike Riley, Miss. St. (AP-2)

Key

C = selected by coaches of the conference^[1]

AP = Associated Press^[2]

UPI = United Press International^[3]

Bold = Consensus first-team selection by Coaches, AP, and UPI