| Dasarahalli | |
| Native Name: | Dasarahalli |
| Other Name: | Jalahalli Cross |
| Settlement Type: | Suburb |
| Pushpin Map: | India Bangalore |
| Latd: | 13.098730 |
| Latns: | N |
| Longd: | 77.8388900 |
| Longew: | E |
| Coordinates Display: | inline,title |
| Subdivision Type: | Country |
| Subdivision Name: | India |
| Subdivision Type1: | State |
| Subdivision Name1: | Karnataka |
| Subdivision Type2: | District |
| Subdivision Name2: | Bengaluru Urban |
| Government Type: | Municipal Corporation |
| Governing Body: | Bruhat Bengaluru Mahanagara Palike |
| Unit Pref: | Metric |
| Population Total: | 263636 |
| Population As Of: | 2001 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Kannada |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | PIN |
| Postal Code: | 560057 |
Dasarahalli is a northwestern suburb of Bangalore in Bangalore Urban district in the state of Karnataka, India. The place is well known for its religious establishments such as Jalahalli Sree Ayyappan Temple, Shri Kari Maramma Devi Temple, Bagalgunte Maramma temple (100+ years old), Mallasandra Sri Prasanna Anjenya temple, Kaliyamma Temple, CSI Holy Cross Church, and St Dionysius Orthodox Church. Residential areas like Vaishnavi Rathnam, Casa Serene, Shantiniketan Apartments, Sobha ruby apartments, Ayyappa Nagar, Pipeline road, Grape Garden and Prashanth Nagar S.M road that includes the main Parayil Verghese family home. Police stations in the locality are Bagalgunte PS, Peenya PS and Gangammagudi PS. Nearby Hospitals are People tree Hospital, GJM Hospital, Prakriya Hospitals and Sree Ayyappan Temple Medical Center.
India census,[1] Dasarahalli had a population of 263,636. Males constitute 54% of the population and females 46%. Dasarahalli has an average literacy rate of 72%, higher than the national average of 59.5%: male literacy is 77% and, female literacy is 66%. In Dasarahalli, 12% of the population is under 6 years of age.
T Dasarahalli (Tumkur Road Dasarahalli) or Peenya Dasarahalli was a former City Municipal Council. But now it is officially merged to Bruhat Bangalore Mahanagara Palike. T Dasarahalli is also an Assembly Constituency after delimitation of Assembly constituencies. S Muniraju of Bharatiya Janata Party is now representing Dasarahalli constituency, R Manjunath (Janatadal) is opposition leader of this constituency who presently joined back to Congress at Loksabha election time 2024.
Dasarahalli is strategically located on National Highway 4. The zip code of T. Dasarahalli is 560057.