| Sea of Silver Light | |
| Author: | Tad Williams |
| Cover Artist: | Michael Whelan |
| Country: | United States |
| Language: | English |
| Series: | Otherland |
| Publisher: | DAW Books / Donald A. Wollheim |
| Release Date: | April 10, 2001 |
| Media Type: | Print (hardback & paperback) |
| Pages: | 922 (Hardback) |
| Isbn: | 0-88677-977-4 |
| Isbn Note: | (Hardback) |
| Dewey: | 813/.54 21 |
| Congress: | PS3573.I45563 S43 2001 |
| Oclc: | 46699859 |
| Preceded By: | Mountain of Black Glass |
Sea of Silver Light is a science fiction novel by American writer Tad Williams, the fourth and final book in his Otherland series. It was published in 2001 with a paperback release in 2002.
It concludes the saga begun in City of Golden Shadow, taking the characters through a world being born around them as they face off against Dread and the being known as the Other.