The 23rd century is the century of the Christian Era or Common Era which, in the Gregorian calendar, begins on January 1, 2201 and ends on December 31, 2300.

Unless changes are made in the religious calendar, in 2285, the Western Easter will fall on March 22 for the first time since 1818, the earliest possible date on which Easter can occur.

See Eschatology: Judaism.

The majority of Star Trek and the first six movies are set in the 23rd century.

John Alec "Johnnie" Jackson (born 15 August 1982) is an English footballer currently playing for Charlton Athletic. He usually plays as a left sided midfielder but can also play as a central midfielder or a left-back.

Jackson began his career at Tottenham Hotspur in 1999, signing professional terms in 2000; however he rarely broke into the first-team, scoring once in the league in a 4–2 win at Charlton Athletic in February 2004.

During his time at White Hart Lane he spent many seasons on loan at various lower league clubs, such as Swindon Town where he scored twice, once in the league against Northampton Town, and once in the Football League Trophy against Southend United. He also went on loan to Colchester United, whom he would later join on a permanent basis. Jackson earned admiration while on loan at Coventry City when he scored the last-minute winning goal against local rivals West Bromwich Albion.

In the summer of 2006 he was released by Tottenham. He was soon signed for free by Colchester, who were recently promoted to the Championship, and whom he had played for on loan in 2003. He scored his first goal for the club in February 2007, when Colchester lost 2–1 against West Brom. In the 2007/2008 season Johnnie won the clubs Player of the year award. During the 2008–09 season with Colchester United, Jackson did not play as many games as he first hoped with a back injury that was aggravated during the 1–1 draw against Milton Keynes Dons.

Ben White (born 23 November 1983 in Australia) is a rugby union player for Exeter Chiefs in the Aviva Premiership after signing from the Cardiff Blues in the Summer of 2011. His preferred position is in the back row.

There is also another Ben White on this planet and he is Ben White from England and hales from Surrey in the south-east, He has been a keen member of sports and strives to do the best in his work and make do and mend, his attitude towards others is absolutely amazing aha. He is studying at Reigate college and every weekend rekindled his love with his right hand by writing poetry.

Let us not forget about the other Ben White that hales from Pennsylvania. He is so much better than all of the other Ben Whites because he has the absolutely stunning ability to recite the alphabet entirely by memory.