Klaudia Edina Gallovits-Hall (née Gallovits; born December 10, 1984) is a Romanian-born American former tennis player. Her career-high ranking of No. 54 she achieved on 28 April 2008. She represented Romania until April 2015, then started playing for the United States.

Playing for the Romania Fed Cup team, she accumulated a win–loss record of 4–8.

She married American Andrew Hall in November 2010. Her father was in the 1980 Olympics representing Romania in the Modern Pentathlon. Her sister played tennis at Florida State University. Her mother was also a world class goalie for the Romanian handball team

In June 2007, she reached the final of the inaugural Barcelona KIA event.

In February 2010, she won her first WTA Tour title in doubles, at the Copa Colsanitas in Bogotá. Her second doubles title came in September 2010 at the Guangzhou International Women's Open.

In 2011, she defended her Bogotá title, winning the Copa Colsanitas alongside Anabel Medina Garrigues.

At the 2015 US Open, she played her last match on the professional tour. She was beaten in the first round of qualifying by Mayo Hibi, in three sets.

Only main-draw results in WTA Tour, Grand Slam tournaments, Fed Cup and Olympic Games are included in win–loss records.