With the five European Cups to their name, including four this century alone, Barcelona is undoubtedly one of the clubs most synonymous with the Champions League.
The Blaugrana first rose to prominence on the continental stage with their 'Dream Team' of the early 1990s before Pep Guardiola took tiki-taka football to another level on memorable nights in Rome and at Wembley.
1. Lionel Messi
Appearances: 149
Goals: 120
Who else but Lionel Messi? There are simply no words to describe the genius of the little magician. His goal record is ridiculous and may never be matched in Barcelona colors.
2. Luis Suarez
Appearances: 55
Goals: 25
The prolific Uruguayan striker Luis Suarez joined Barcelona from Liverpool in 2014 for £73m and was an instant hit at Camp Nou. He won the treble in his first season and left as the club's third-highest all-time goalscorer.
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3. Rivaldo
Appearances: 43
Goals: 22
Rivaldo is considered one of the greatest players of his generation and won the Ballon d'Or in 1999. He helped Barça to two La Liga crowns, forming a good partnership with Patrick Kluivert, but won his only Champions League trophy with AC Milan.
4. Neymar
Appearances: 40
Goals: 21
Neymar enjoyed the best days of his career at Barcelona, forming one third of the club's much-feared 'MSN' forward line. The Brazilian won the Champions League 2014/15, scoring in the final against Juventus.
5. Patrick Kluivert
Appearances: 46
Goals: 20
Kluivert spent six years at Barcelona but only managed to win one trophy during his time in the Catalan capital.
6. Luis Enrique
Appearances: 36
Goals: 19
The former Barcelona midfielder turned manager scored 73 goals in over 200 appearances during his playing days at Camp Nou.
7. Samuel Eto'o
Appearances: 38
Goals: 16
The Cameroon legend was one of the deadliest forwards on the planet during his prime and scored in two Champions League finals for Barcelona.
8. Pedro
Appearances: 60
Goals: 15
The academy graduate was in the starting lineup in the 2010/11 Champions League final as Barcelona ripped Man Utd to shreds at Wembley Stadium.
9. Ronaldinho
Appearances: 35
Goals: 14
The maverick Brazilian entertainer Ronaldinho lit up Camp Nou during his five-year spell in Catalonia, winning the Ballon d'Or in 2005 and the Champions League in 2006.
10. Gerard Pique
Appearances: 120
Goals: 14
Gerard Pique was another member of Guardiola's all-conquering sides, forming an impenetrable partnership with Carles Puyol and then Javier Mascherano in the heart of defence.