2005 Campbell's Hall of Fame Championships

The 2005 Campbell's Hall of Fame Championships was the 30th edition of the tennis tournament Hall of Fame Tennis Championships. It was played on outdoor grass courts at the International Tennis Hall of Fame in Newport, Rhode Island in the United States and was part of the ATP International Series of the 2005 ATP Tour. It took place from July 4 through July 10, 2005. Third-seeded Greg Rusedski won the final over Vince Spadea.

Singles
Greg Rusedski defeated 🇺🇸 Vince Spadea 7–6(7–3), 2–6, 6–4
 * It was Rusedski's only singles title of the year and the 15th and last of his career.

Doubles
Jordan Kerr / 🇺🇸 Jim Thomas defeated 🇺🇸 Graydon Oliver / 🇺🇸 Travis Parrott 7–6(7–5), 7–6(7–5)