Unión Deportiva Realejos is a football team based in Los Realejos, in the Canary Islands. Founded in 1943, it plays in the Primera Interinsular. Its stadium is Estadio Los Príncipes with a capacity of 3,000 seats.
Season to season
| 
| Season | Tier | Division | Place | Copa del Rey |  
| 1950–51 | 5 | 2ª Reg. | 2nd |  |  
| 1951–52 | 5 | 2ª Reg. | 1st |  |  
| 1952–53 | 5 | 2ª Reg. | 4th |  |  
| 1953–54 | 4 | 1ª Reg. | 10th |  |  
| 1954–55 | 4 | 1ª Reg. | 3rd |  |  
| 1955–56 | 4 | 1ª Reg. | 8th |  |  
| 1956–57 | 4 | 1ª Reg. | 6th |  |  
| 1957–58 | 4 | 1ª Reg. | 4th |  |  
| 1958–59 | 4 | 1ª Reg. | 8th |  |  
| 1959–60 | 4 | 1ª Reg. | 5th |  |  
| 1960–61 | 4 | 1ª Reg. | 5th |  |  
| 1961–62 | 4 | 1ª Reg. | 3rd |  |  
| 1962–63 | 4 | 1ª Reg. | 9th |  |  
| 1963–64 | 4 | 1ª Reg. | 7th |  |  
| 1964–65 | 4 | 1ª Reg. | 9th |  |  
| 1965–66 | 4 | 1ª Reg. | 3rd |  |  
| 1966–67 | 4 | 1ª Reg. | 8th |  |  
| 1967–68 | 4 | 1ª Reg. | 4th |  |  
| 1968–69 | 4 | 1ª Reg. | 8th |  |  
| 1969–70 | 4 | 1ª Reg. | 11th |  |  | 
| Season | Tier | Division | Place | Copa del Rey |  
| 1970–71 | 5 | 2ª Reg. | 1st |  |  
| 1971–72 | 5 | 2ª Reg. |  |  |  
| 1972–73 | 5 | 2ª Reg. | 3rd |  |  
| 1973–74 | 5 | 2ª Reg. |  |  |  
| 1974–75 | 5 | 2ª Reg. |  |  |  
| 1975–76 | 4 | Reg. Pref. | 3rd |  |  
| 1976–77 | 4 | Reg. Pref. | 6th |  |  
| 1977–78 | 5 | Reg. Pref. | 5th |  |  
| 1978–79 | 5 | Reg. Pref. | 11th |  |  
| 1979–80 | 5 | Reg. Pref. | 1st |  |  
| 1980–81 | 4 | 3ª | 1st |  |  
| 1981–82 | 4 | 3ª | 3rd | First round |  
| 1982–83 | 4 | 3ª | 13th | First round |  
| 1983–84 | 4 | 3ª | 8th |  |  
| 1984–85 | 4 | 3ª | 15th |  |  
| 1985–86 | 4 | 3ª | 19th |  |  
| 1986–87 | 5 | Terr. Pref. | 13th |  |  
| 1987–88 | 5 | Terr. Pref. | 15th |  |  
| 1988–89 | 6 | 1ª Terr. | 1st |  |  
| 1989–90 | 5 | Terr. Pref. | 2nd |  |  | 
External links