A list of some popular and well-known housing societies in Islamabad, Pakistan. Please note that the popularity and rankings of housing societies can change over time, so it's a good idea to do some research and consult with local real estate agents for the most up-to-date information. Here are some of the top housing societies in Islamabad:

1. Bahria Town Islamabad:

   - Bahria Town is one of the largest and most well-developed housing societies in Islamabad. It offers a wide range of residential and commercial properties, along with various amenities, including schools, hospitals, parks, and a golf course.

2. DHA Islamabad:

   - Defense Housing Authority (DHA) is a prestigious housing society with a strong presence in Islamabad. It is known for its high-quality infrastructure, security, and modern facilities.

3. Gulberg Islamabad:

   - Gulberg Islamabad is an emerging housing society known for its well-planned and organized layout. It offers residential and commercial plots in various sectors.

4. PWD Housing Society:

   - Pakistan Public Works Department (PWD) Housing Society is a well-established and popular residential area in Islamabad, known for its accessibility and amenities.

5. F-10 and F-11 Sectors:

   - These are some of the older and well-established sectors in Islamabad, known for their prime location, schools, markets, and residential options.

6. G-13 and G-14 Sectors:

   - These sectors offer a mix of residential and commercial properties and are considered to be prime locations in the city.

7. Park Enclave:

   - Park Enclave is a project by the Capital Development Authority (CDA) offering modern housing options and a serene environment.

8. Bani Gala:

   - Bani Gala is a picturesque area near the Margalla Hills, known for its natural beauty and upscale residential properties.

9. Faisal Town:

   - Faisal Town is an affordable housing society in Islamabad with various housing options for middle-income families.

10. Multi Gardens B-17:

    - Located on the outskirts of Islamabad, Multi Gardens B-17 offers a range of housing options and is known for its affordability.

Please keep in mind that the real estate market in Islamabad can change rapidly, and the popularity of housing societies may have shifted since my last update. Always conduct thorough research and consult with local real estate experts to make informed decisions when buying or investing in property in Islamabad.