This is a list of seasons completed by the

Washington Nationals The Washington Nationals are an American professional baseball team based in Washington, D.C.. They compete in Major League Baseball (MLB) as a member of the National League (NL) East division. From 2005 to 2007, the team played in RFK Stadiu ...

, originally known as the

Montreal Expos The Montreal Expos (french: link=no, Les Expos de Montréal) were a Canadian professional baseball team based in Montreal, Quebec. The Expos were the first Major League Baseball (MLB) franchise located outside the United States. They played in t ...

, professional baseball franchise; they have played in the

National League The National League of Professional Baseball Clubs, known simply as the National League (NL), is the older of two leagues constituting Major League Baseball (MLB) in the United States and Canada, and the world's oldest extant professional team s ...

from their inception in 1969. They are an American

professional baseball Professional baseball is organized baseball in which players are selected for their talents and are paid to play for a specific team or club system. It is played in baseball league, leagues and associated farm teams throughout the world. Mod ...

team that has been based in

Washington, D.C. ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, ...

since . The Nationals are a member of both the

Major League Baseball Major League Baseball (MLB) is a professional baseball organization and the oldest major professional sports league in the world. MLB is composed of 30 total teams, divided equally between the National League (NL) and the American League (AL), ...

's (MLB)

National League Eastern Division The National League East is one of Major League Baseball's six divisions. Along with the American League Central it is one of two divisions to have every member win at least one World Series title. The division was created when the National Leag ...

. Since the 2008 season, the Nationals have played in

Nationals Park Nationals Park is a baseball stadium A ballpark, or baseball park, is a type of sports venue where baseball is played. The playing field is divided into the infield, an area whose dimensions are rigidly defined, and the outfield, where dimen ...

; from 2005 through , the team played in

Robert F. Kennedy Memorial Stadium Robert F. Kennedy Memorial Stadium, commonly known as RFK Stadium and originally known as District of Columbia Stadium, is a defunct multi-purpose stadium in Washington, D.C. It is located about due east of the U.S. Capitol building, near the ...

. The Nationals are the successors to the

, who played in

Montreal Montreal ( ; officially Montréal, ) is the List of the largest municipalities in Canada by population, second-most populous city in Canada and List of towns in Quebec, most populous city in the Provinces and territories of Canada, Canadian ...

Quebec Quebec ( ; )According to the Canadian government, ''Québec'' (with the acute accent) is the official name in Canadian French and ''Quebec'' (without the accent) is the province's official name in Canadian English is one of the thirtee ...

, Canada, from their inception as an

expansion team An expansion team is a new team in a sports league, usually from a city that has not hosted a team in that league before, formed with the intention of satisfying the demand for a local team from a population in a new area. Sporting leagues also ...

in through , with the majority of that time (1977–2004) spent in Montreal's

Olympic Stadium ''Olympic Stadium'' is the name usually given to the main stadium of an Olympic Games. An Olympic stadium is the site of the opening and closing ceremonies. Many, though not all, of these venues actually contain the words ''Olympic Stadium'' as ...

. The following takes into account both teams, as all Montreal records were carried with the franchise when it moved to Washington.

Table Key

Season-by-season results

All-time records

Record by decade

The following table describes the Expos′ (1969–2004) and Nationals′ (2005–2021) combined regular-season won–lost record by decade. These statistics are from

Baseball-Reference.com Baseball-Reference is a website providing baseball statistics for every player in Major League Baseball history. The site is often used by major media organizations and baseball broadcasters as a source for statistics. It offers a variety of advan ...

's ''Washington Nationals History & Encyclopedia'', and are current as of October 5, 2022.

Post-season record by year

The Nationals have made the postseason six times in their history, with their first being in 1981 (as the Expos) and the most recent being in 2019.

Footnotes

*The

1972 Major League Baseball strike The 1972 Major League Baseball strike was the first players' strike in Major League Baseball history. The strike occurred from April 1 to 13, 1972. Baseball resumed when the owners and players agreed on a $500,000 increase in pension fund payme ...

forced the cancellation of the first seven games (thirteen game-days) of the season. *The

1981 Major League Baseball strike The 1981 Major League Baseball strike was the first work stoppage in Major League Baseball since the 1972 Major League Baseball strike that resulted in regular season games being cancelled. Overall, it was the fourth work stoppage since 1972, bu ...

caused the season to split into two halves. This caused Major League Baseball to hold the Divisional Series so that the first- and second-half champions could play each other to determine playoff spots for the NLCS and World Series. As such, the Expos finished one-half game ahead of the second-place

St. Louis Cardinals The St. Louis Cardinals are an American professional baseball team based in St. Louis. The Cardinals compete in Major League Baseball (MLB) as a member club of the National League (NL) Central division. Since the 2006 season, the Cardinals hav ...

in the second half of the 1981 season. *The

1994–95 Major League Baseball strike The 1994–95 Major League Baseball strike was the eighth and longest work stoppage in baseball history, as well as the fourth in-season work stoppage in 22 years. The strike began on August 12, 1994, and resulted in the remainder of that season ...

ended the season on August 11, as well as cancelling the entire postseason. While Montreal was leading by six games ahead of the second-place

Atlanta Braves The Atlanta Braves are an American professional baseball team based in the Atlanta metropolitan area. The Braves compete in Major League Baseball (MLB) as a member club of the National League (NL) National League East, East division. The Braves ...

at the beginning of the strike, no team was officially awarded any division titles. *PCA-PI stands for Players' Choice Award for Outstanding Pitcher in the

. *RMA stands for the

Rolaids Relief Man Award The Rolaids Relief Man Award was an annual Major League Baseball (MLB) award given from 1976 to 2012 to the top relief pitchers of the regular season, one in the American League (AL) and one in the National League (NL). Relief pitchers enter th ...

References

{{DEFAULTSORT:Washington Nationals Seasons

Seasons A season is a division of the year based on changes in weather, ecology, and the number of daylight hours in a given region. On Earth, seasons are the result of the axial parallelism of Earth's tilted orbit around the Sun. In temperate and pola ...

Events in Washington, D.C.