Sir Bedivere may refer to:

• Bedivere, a Knight of the Round Table, who returns Excalibur to the Lady of the Lake
• RFA Sir Bedivere (L3004), a Landing Ship Logistic of the Round Table class

• Timeline of 8th- and 9th-century Portuguese history
• Timeline of 8th-century Muslim history
• Timeline of 9th-century Muslim history
• Timeline of Aesthetic Realism
• Timeline of Afghan history
• Timeline of Afghanistan (April 2003)
• Timeline of Afghanistan (April 2004)
• Timeline of Afghanistan (August 2003)
• Timeline of Afghanistan (August 2004)
• Timeline of Afghanistan (December 2001)
• Timeline of Afghanistan (December 2003)
• Timeline of Afghanistan (February 2003)
• Timeline of Afghanistan (February 2004)
• Timeline of Afghanistan (January 2002)
• Timeline of Afghanistan (January 2004)
• Timeline of Afghanistan (July 2003)
• Timeline of Afghanistan (July 2004)
• Timeline of Afghanistan (June 2003)
• Timeline of Afghanistan (June 2004)
• Timeline of Afghanistan (March 2003)
• Timeline of Afghanistan (March 2004)
• Timeline of Afghanistan (May 2003)
• Timeline of Afghanistan (May 2004)
• Timeline of Afghanistan (November 2001)
• Timeline of Afghanistan (November 2003)