HKT Limited (Chinese: 香港電訊有限公司; Cantonese Yale: Hēunggóng dihnseun yáuhhaahngūngsī), also known as Hong Kong Telecom (Chinese: 香港電訊; Cantonese Yale: Hēunggóng dihnseun), is one of the largest telecommunications companies in Hong Kong.

It has a dominant position in fixed-line, mobile, IDD and broadband services in Hong Kong.

The former holding company of the group was Cable & Wireless HKT Limited (Chinese: 香港電訊有限公司; former ticker symbol: 8).

[28]: 166  HKT and its predecessor PCCW-HKT, was the first quadruple play provider in Hong Kong, offering media content and services for fixed-line, broadband Internet, TV and mobile.

[32] The HKT Commercial Group provides ICT services to small, medium and large enterprises.

The group managed the installation of Asia's largest IP-enabled network for securities and derivatives markets, built for Hong Kong Exchanges and Clearing Limited and known as SDNet.

[33] Netvigator is a residential and commercial Internet service provider in Hong Kong, a brand of HKT Limited.

PCCW Global (formerly Beyond The Network America[40][non-primary source needed]) is the international operating division of HKT Limited.

[49] Once detected, PCCW immediately blocked the leaked announcement from PTCL and access to YouTube was restored within 2 hours.

[50][51] now TV is an IPTV and pay-TV provider in Hong Kong delivered by PCCW Media.

now TV serves Hong Kong with more than 190 channels of local, Asian and international programming, such as the English Premier League, Spanish La Liga, Italian Serie A, French Ligue 1, J-League, French Open, ATP World Tour, and World Snooker Tour.

In addition, now TV is a producer of news, sports and infotainment programming and a provider of interactive services.

[53][54] the developer of "Tap & Go", a prepaid mobile payment service for Hong Kong users.