| First Name | Lancelot |
| Last Name | Du Lac |
| Full Name at Birth | Lancelot du Lac |
| Other Names | Lance |
| Birthplace | England |
| Height | 6' 3" (190 cm) |
| Build | Athletic |
| Eye Color | Blue |
| Hair Color | Black |
| Distinctive Features | Beautiful face and body |
| Religion | Christian |
| Ethnicity | White |
| Nationality | English |
| Occupation | Knight of Round Table |
| Occupation Category | Criminal |
| Claim to Fame | Knight of Round Table |
| Shoe Size | 10 |
| Other Family Members | Lover Guinevere |
| Friends | All knights of Round Table |
Sir Lancelot (or Launcelot) du Lac (or and or ) is one of the Knights of the Round Table in the Arthurian legend. He is typically considered to be one of the greatest and most trusted of King Arthur's knights and plays a part in many of Arthur's victories. He is perhaps most famous for being intimate with Arthur's wife Guinevere and the role he plays in the search for the Holy Grail.
The fictional character, Sir Lancelot, has appeared in the following films and TV series: