2020–21 P. League+ season

The 2021–22 P. League+ season is the inaugural season of the P. League+ (PLG). The league launched with 4 teams playing a 24-game schedule. The regular season began on December 19, 2020, and was scheduled to end on April 10, 2021. The playoffs began on April 23 and was early ended on May 15 due to the Taiwanese pandemic restrictions after Game 4 of the 2021 P. League+ finals. The Taipei Fubon Braves, leading 3–1 in the finals, was declared the champion after the remaining finals games were cancelled.

Retirement
On February 19, 2021, Chi Sung-Yu announced his retirement from professional basketball.

Off-season

 * On August 3, 2020, the Hsinchu JKO Lioneers hired Lin Kuan-Lun as their head coach.
 * On October 13, 2020, the Taoyuan hired Liu I-Hsiang as their head coach.

In-season

 * On December 22, 2020, the Taoyuan and head coach Liu I-Hsiang mutually agreed to part ways before playing any games with the team.

Imports / foreign student / heritage player
Note 1: Heritage player refers to player of Taiwanese descent but does not have a ROC passport.

Note 2: Team can either register 1 heritage players or 1 foreign student.

Preseason
The preseason began on October 17, and ended on November 22.

Regular season
The regular season began on December 19, 2020, and ended on April 10, 2021.

Notes
 * z – Clinched home court advantage for the entire playoffs
 * x – Clinched playoff spot

Bracket
Bold: series winner Italic: team with home-court advantage

Yearly awards

 * All-PLG Team:
 * Chang Tsung-Hsien, Taipei Fubon Braves
 * Chieng Li-Huan, Hsinchu JKO Lioneers
 * Shih Chin-Yao, Taoyuan Pilots
 * Yang Chin-Min, Formosa Taishin Dreamers
 * Ihor Zaytsev, Taipei Fubon Braves


 * All-Defensive Team:
 * Chieng Li-Huan, Hsinchu JKO Lioneers
 * Kao Kuo-Hao, Hsinchu JKO Lioneers
 * Chang Tsung-Hsien, Taipei Fubon Braves
 * Lee Te-Wei, Formosa Taishin Dreamers
 * Hasheem Thabeet, Hsinchu JKO Lioneers

Arenas

 * The Hsinchu Lioneers announced on September 8, 2020, that they would play their home games at Hsinchu County Stadium.
 * The Taoyuan announced on November 14, 2020, that they would play their home games at Taoyuan Arena.
 * The Formosa Dreamers scheduled last four of their home games at National Taiwan University of Sport Gymnasium. On March 15, the Dreamers resumed their last two home games back to Changhua County Stadium for Tien Lei's retiring weekend.

Media
The games will be aired on television via FTV One and MOMOTV, and will be broadcast online on YouTube Official Channel and 4gTV.