Mark Anthony Caguioa (born on November 19, 1979 in San Juan, Metro Manila, Philippines) is a Filipino professional basketball player in the Philippine Basketball Association (PBA). He plays for the Barangay Ginebra Kings, although he is currently on leave from the team due to his playing commitments to the Philippine national team. Known by many as The Spark, he is also known, along with backcourt tandem Jayjay Helterbrand, as one-half of the so-called, The Fast and the Furious.

Position
Point Guard, Shooting Guard
Height
6 ft 1 in (1.85 m)
Weight
180 lb (81.6 kg)
League
Philippine Basketball Association (PBA),
Team
Barangay Ginebra Kings
Born
November 19, 1979 (1979-11-19) (age 28)San Juan, Metro Manila, Philippines
Nationality
Filipino
College
Glendale Comm. Coll., California
Draft
3rd overall, 2001Barangay Ginebra Kings
Pro career
2001–present
Awards
*Rookie of the Year (2001)
PBA Mr. Quality Minutes (2001), PBA Mythical Second Team (2005)
PBA Mythical Second Team (2006)
FIBA Asia Club Championship Mythical Ten Selection (2007)

Awards and Records
1999 Eagle Rock Most Valuable Player of the Year
2000 Glendale Community College 1st Mythical Team Member
2001 Rookie of the Year
2001 Mr. Quality Minutes
2004 Mythical Second Team Member
2005 Mythical Second Team Member
2005 Statistical leader
2006 PBA Scoring Champion
2007 Best Player of the Conference (All Filipino Cup)
2007 Philippine National Team Member
2007 PSA major awardee (professional basketball ranks)
2007 William Jones Cup Mythical Five Selection (2007)
2007 FIBA Asia Club Championship Mythical Ten Selection
2007 Member, PBA 5,000-point club
3x PBA Scoring Champion
2004 Fiesta Conference, 2004-2005 Philippines Cup, 2006-2007 Philippine Cup champion