
The 1997 Women's Pro Fastpitch season was the first season of women's professional softball for Women's Pro Fastpitch (WPF). The season began on May 30, 1997 and finished in a championship series between the two highest finishers.

The 1999 Women's Professional Softball League season was the third season of professional fastpitch softball for the league named Women's Professional Softball League (WPSL). In 1997 and 1998, WPSL operated under the name Women's Pro Fastpitch (WPF).

The 2014 NPF Draft is the eleventh annual NPF Draft. It was held March 31, 2014 8:00 PM ET in Nashville, TN at the Ford Theatre at the Country Music Hall of Fame and Museum. The first selection was Arizona State's Dallas Escobedo, picked by the Pennsylvania Rebellion.

The 2015 NPF College Draft is the twelfth annual collegiate draft for NPF, and was held on Wednesday, April 1, 2015, 5:30 pm CST at the CMA Theater in the Country Music Hall of Fame and Museum in Nashville, Tennessee. Draft order was determined by regular season standings from 2014, but subsequent trades and transactions altered the overall draft order. The draft was broadcast live on CBS Sports Network

National Pro Fastpitch held two drafts before the 2016 season:

The 2017 NPF College Draft is 14th annual collegiate draft for NPF. It took place April 24, 2017 7:00 CT in Nashville, Tennessee at Acme Feed & Seed, a downtown entertainment venue. It was available for internet viewing via NPFTV, the league's streaming platform. The first selection was Jessica Burroughs of Florida State, picked by the USSSA Pride
The Akron Racers were a women's softball team based in Akron, Ohio. They have moved to Cleveland and been renamed the Cleveland Comets in 2018. The team was started by Joey Arietta in 1999 to participate in the Women's Pro Softball League (WPSL). From 2004-2017, they have played as a member of National Pro Fastpitch (NPF).
The Arizona Heat was a women's softball team based in Tucson, Arizona. From the 2004 season, it played as a member of National Pro Fastpitch. The team's home games were played at historic Hi Corbett Field.

The Baltimore Monuments were a professional softball team that played in the American Professional Slo-Pitch League (APSPL) during the 1977 season. They played their home games at Rips Memorial Stadium in Bowie, Maryland.

The Beijing Eagles, officially the Beijing Shougang Eagles (北京首钢金鹰女垒), are a women's professional softball team. Established in May 2017, the team plays in the National Pro Fastpitch (NPF). In the 2019 NPF Season the team will play all their home games at Jackie Robinson Ballpark. Managed by Chinese Softball Association, the Eagles' roster is mainly populated with players from the China women's national softball team as a means to gain professional experience against the highest levels of fastpitch play, in anticipation of softball's return to the Olympics in 2020.

The Carolina Diamonds, formerly known as the NPF Diamonds, Tennessee Diamonds, Rockford Thunder and Texas Thunder, was a women's softball team based in Charlotte, North Carolina. Since the 2004 season, they have played as a member of National Pro Fastpitch (NPF). They were known as the Texas Thunder from 2004 to 2006, the Rockford Thunder from 2007 to 2009, and the Tennessee Diamonds in 2010. They relocated to Charlotte, North Carolina in 2012.

The Chicago Bandits are a women's professional softball team based in Rosemont, Illinois. Since the 2005 season, they have played as a member of National Pro Fastpitch (NPF). The Bandits won the 2008 NPF championship, defeating the Washington Glory in the final game of the championship series. The team won their second NPF championship following the 2011 season when they won the championship series two games to none over the USSSA Pride. Following the 2015 season the team won its third NPF championship defeating the USSSA Pride two games to none. They play their home games at Parkway Bank Sports Complex in Rosemont, Illinois.

The Chicago Storm were a professional 12-inch softball team that played in the American Professional Slo-Pitch League (APSPL) during the 1977 and 1978 seasons. They played their home games at the Windy City Softball Complex in Bridgeview, Illinois in 1977 and then at two different parks in 1978 - Lions Park in Mt. Prospect, Illinois and Community Park in Addison, Illinois.

The Columbus All-Americans were a professional softball team that played in the American Professional Slo-Pitch League (APSPL) during the 1977 season. They played their home games at Franklin County Stadium in Columbus, Ohio.
The Connecticut Brakettes is a women's fastpitch softball team based in Stratford, Connecticut. The team has won many state, regional, national, and international tournaments.

The Detroit Auto Kings were a professional softball team that played in the North American Softball League (NASL) in the 1980 season at Memorial Field in East Detroit, Michigan.

HCAW, in full Honkbalclub Allen Weerbaar, is a Dutch baseball club from Bussum. It is one of the largest baseball and softball clubs in the Netherlands and its teams play in all major Dutch leagues.

The Michigan Ice was a pro softball team in Michigan.
The New England Riptide was a women's professional fastpitch softball team based in Lowell, Massachusetts. Since the 2004 season, they have played as a member of National Pro Fastpitch. Operations were suspended in February 2009.

The New York Clippers were a professional softball team based in Mount Vernon, New York who played in the American Professional Slo-Pitch League (APSPL) in 1977. The Clippers played for only one year and disbanded after the 1977 season.

The New York/New Jersey Juggernaut were a women's professional softball team based in Central Islip, New York. They were founding members of National Pro Fastpitch and were founded in 2004. They were sold in 2005 and renamed the New York Juggernaut. The team folded shortly after the 2005 season concluded. In 2013, the second NPF franchise to represent the region was created called the New York/New Jersey Comets.

The Carolina Diamonds, formerly known as the NPF Diamonds, Tennessee Diamonds, Rockford Thunder and Texas Thunder, was a women's softball team based in Charlotte, North Carolina. Since the 2004 season, they have played as a member of National Pro Fastpitch (NPF). They were known as the Texas Thunder from 2004 to 2006, the Rockford Thunder from 2007 to 2009, and the Tennessee Diamonds in 2010. They relocated to Charlotte, North Carolina in 2012.

The Scrap Yard Fast Pitch are an independent women's professional softball team based in Conroe, Texas, just north of Houston. Established in October 2015 as the Scrap Yard Dawgs, the team played in the National Pro Fastpitch (NPF) during the 2016 and 2017 seasons. The Dawgs are the first NPF team to be based in the Houston area since the Texas Thunder became the Rockford Thunder in the 2007 season. In 2017, the Dawgs won their first NPF title against Pride in the best of three game series.
The USSSA Pride are an independent professional softball team based in Viera, Florida, U.S. Founded in 2009. They previously played in National Pro Fastpitch (NPF) from 2009 to 2019. They play their home games at USSSA Space Coast Complex.
The Washington Glory was a women's softball team based in Fairfax, Virginia. They played during 2007 and 2008 as a member of National Pro Fastpitch.