The 1984 PBA season was the 10th season of the Philippine Basketball Association (PBA).

• The season marked the first without the multi-titled Toyota as the ballclub disbanded at the start of the year and sold its franchise to Asia Brewery, which played their first season under the name of Beer Hausen.
• The NCC basketball team, the national training team coached by Ron Jacobs, played in the first two conferences as guest team.
• The PBA was forced to have two All-Filipino Conferences as the nation reeled from year-round economic crisis; the import-laced tournament did return in the Third Conference.
• The Crispa Redmanizers played their final season in the PBA, winning their 13th and final championship during the first All-Filipino Conference.
• The Great Taste Coffee Makers won its first two titles during this season, becoming the newest dynasty in the pro league. ^[1]
• Ramon Fernandez received his second Most Valuable Player Award, highlighted by a year of more than 20 triple-double performances and a near triple-double average for the whole season.

• First All Filipino Conference: Crispa Redmanizers
• Second All Filipino Conference: Great Taste Coffee Makers
• Invitational Championship: Great Taste Coffee Makers
• Team with best win–loss percentage: Great Taste Coffee Makers (39-14, .736)
• Best Team of the Year: Great Taste Coffee Makers (1st)

• Most Valuable Player: Ramon Fernandez (Beer Hausen)
• Rookie of the Year: Willie Pearson (Crispa)
• Most Improved Player: Manny Victorino (Great Taste)
• Best Import-Invitational: Jeff Collins (Great Taste)
• Mythical Five:
  • Ricardo Brown (Great Taste)
  • Atoy Co (Crispa)
  • Abet Guidaben (Crispa)
  • Manny Victorino (Great Taste)
  • Ramon Fernandez (Beer Hausen)
• Mythical Second Team:
  • Willie Pearson (Crispa)
  • Bernie Fabiosa (Crispa)
  • Terry Saldaña (Gilbey's Gin)
  • Bogs Adornado (Great Taste)
  • Philip Cezar (Crispa)