2020 in Philippine television

The following is a list of events affecting Philippine television in 2020. Events listed include television show debuts, finales, cancellations, and channel launches, closures and rebrandings, as well as information about controversies and carriage disputes.
Debuts.
Major networks.
ABS-CBN.
The following are programs that debuted on ABS-CBN:
A2Z.
The following are programs that debuted on A2Z: 
Re-runs.
Notes<br>
^ Originally aired on ABS-CBN<br>
^ Originally aired on GMA<br>
^ Originally aired on Yey!<br>
^ Originally aired on Jeepney TV<br>
^ Originally aired on Kapamilya Channel<br>
^ Originally aired on NBN (now PTV)<br>
^ Originally aired on Knowledge Channel<br>
^ Originally aired on Q (now GMA News TV)
GMA.
The following are programs that debuted on GMA Network:
TV5.
The following are programs that debuted on TV5:
Re-runs.
Notes<br>
^ Originally aired on ABS-CBN<br>
^ Originally aired on Colours<br>
^ Originally aired on Sari-Sari Channel<br>
^ Originally aired on GMA Network<br>
^ Originally aired on RPN (now CNN Philippines)<br>
^ Originally aired on One Screen
State-owned networks.
PTV.
The following are programs that debuted on People's Television Network:
IBC.
The following are programs that debuted on IBC:
Minor networks.
The following are programs that debuted on minor networks:
Other channels.
The following are programs that debuted on other channels:
Video streaming services.
The following are programs that debuted on video streaming services:
Finales.
Major networks.
ABS-CBN.
The following are programs that ended on ABS-CBN:
A2Z.
The following are programs that ended on A2Z:
GMA.
The following are programs that ended on GMA Network:
TV5.
The following are programs that ended on TV5:
State-owned networks.
PTV.
The following are programs that ended on People's Television Network:
IBC.
The following are programs that ended on IBC:
Networks.
The following are a list of free-to-air and cable channels or networks launches and closures in 2020.
Stations changing network affiliation.
The following is a list of television stations that have made or will make noteworthy affiliation switches in 2020.
Rebranded.
The following is a list of television stations or cable channels that have made or will make noteworthy network rebrands in 2020.
Stopped broadcasting.
The following is a list of stations and channels or networks that have stopped broadcasting or (temporarily) off the air in 2020.
Cancelled.
The following is a list of television stations or cable channels that have the network cancellation in 2020.
Services.
The following are a list of television operators or providers and streaming media platforms or services launches and closures in 2020.
Rebranded.
The following is a list of streaming providers that have made or will make noteworthy service rebrands in 2020.
Stopped operating.
The following is a list of providers and platforms or services that have stopped operating or streaming in 2020.