Everton Luiz Guimarães Bilher (born 24 May 1988), commonly known as Everton Luiz, is a Brazilian professional footballer who plays as a defensive midfielder for Laguna. He is primarily recognized for his aggressive and hard-tackling style of play.

After starting out in his homeland, mainly playing in the lower leagues, Everton Luiz moved to Europe in 2013. He went on to play for Swiss clubs Lugano and St. Gallen, before transferring to Serbian club Partizan in early 2016. In his first full season with the Crno-beli, Everton Luiz collected the double.

In early 2018, Everton Luiz moved to Italy to join Serie A club SPAL. He was sent out on loan to Major League Soccer team Real Salt Lake a year later, before signing a permanent deal with them ahead of the 2020 season.

Born in Porto Alegre, Everton Luiz started out at his home state club Brasil de Farroupilha. He subsequently went to Caxias do Sul, before switching to Náutico. In 2007, Everton Luiz signed with Ponte Preta, eventually finishing his formation in the club's youth setup. He made his senior debut for the club in the Campeonato Paulista, before signing with Palmeiras in April 2009, on a four-year deal. In February 2010, Everton Luiz was loaned to Marília, representing the club in the second level of the São Paulo state league. He also played for Marília in the Campeonato Brasileiro Série C, making seven appearances and scoring once.

In 2011, after playing for Palmeiras' B team, Everton Luiz had a brief spell with Bragantino, but failed to make any appearances. He eventually signed with CRB in early 2012. Immediately upon arrival, Everton Luiz became one of the club's key players, helping CRB win the Campeonato Alagoano. He was also named in the competition's team of the year. In June 2012, Everton Luiz joined Mexican club San Luis. He made 10 appearances in the Torneo Apertura, before leaving the club. In January 2013, Everton Luiz was loaned to Criciúma. He subsequently returned to CRB in March 2013. After returning from loan, Everton Luiz helped his team win another Alagoas state league title, being named in the competition's best eleven for the second year in a row.

In the summer of 2013, Everton Luiz moved to Swiss club Lugano. He made his official debut for the club in a 2–1 home league win over Wil on 13 July 2013. In the following fixture, Everton Luiz scored his first goal for Lugano, netting the opener in his team's 4–2 away victory over Schaffhausen. He scored a total of three goals from 28 appearances in the Swiss Challenge League, as the club finished in second place.

In June 2014, Everton Luiz switched to St. Gallen, penning a three-year deal. After initially playing for their reserve team in the Swiss Promotion League, Everton Luiz made his Swiss Super League debut on 24 September 2014, playing the full 90 minutes in a 3–0 victory over Grasshoppers, eventually becoming a regular member of the first team. He collected 24 league appearances in the 2014–15 season, receiving two red cards in the process.

On 6 January 2016, Everton Luiz was transferred to Serbian club Partizan. He signed a two-and-a-half-year contract and was given the number 25 shirt. On 27 February, Everton Luiz made his official debut for the club in a 2–1 home loss in the Belgrade derby, receiving a yellow card early into the match. He sustained a knee injury in his second appearance for Partizan, a 1–0 away victory at Radnički Niš, which eventually kept him out of action for more than a month. On 10 April, Everton Luiz returned to the pitch in a 4–0 home league win over Mladost Lučani, playing the whole game. He netted his first goal for the club in his second Belgrade derby on 16 April, scoring an injury-time equalizer from more than 30 meters out through the goalkeeper's hands. After celebrating his goal, Everton Luiz was sent off for provoking the opponent's fans. He subsequently helped Partizan win the 2015–16 Serbian Cup, playing the full 90 minutes and earning a yellow card in the final match, a 2–0 win over Javor Ivanjica.