Winslow School and Littlefield Library

The Old Town Hall is a historic town hall building at 10 Kendal Road in Tyngsborough, Massachusetts. The wood-frame building was built in 1834 as a church to house the local Baptist congregation, a role it served until 1857, when it was sold to the town. The styling of the building is predominantly Federal, although its cupola is a late 19th-century Colonial Revival addition. The building was listed on the National Register of Historic Places in 2005.After suffering a termite infestation in the 1990s(?), the town hall and the nearby Littlefield Library were closed. Their functions were moved to a new civic building away from the center. In 2012, the building underwent a $2.5 million renovation using Community Preservation Funds. The project concluded in December, 2013 and was reopened to the public in January 2014. It is primarily used for civic events and Special Hearings.

The Tyngsborough Bridge is a steel tied-arch bridge located in Tyngsborough, Massachusetts and carries Route 113 over the Merrimack River. With a span of 547 feet, it has the longest span of any steel rib through arch bridges in Massachusetts. It is also the 2nd oldest steel rib through arch bridge in the state. The bridge is center hinged and features pratt-type trussing.

The Academy of Notre Dame is a private, Catholic co-educational Pre-K through Grade 12 lower school and college preparatory upper school sponsored by the Sisters of Notre Dame de Namur.

Tyngsborough (also spelled Tyngsboro) is a town in northern Middlesex County, Massachusetts, United States. Tyngsborough is 28 miles (45 km) from Boston along the Route 3 corridor, and located on the New Hampshire state line. At the 2020 census, the town population was 12,380. By its location, the town serves as a suburb of neighboring cities such as Nashua, New Hampshire and Lowell, Massachusetts.

The Col. Jonathan Tyng House was a historic house on Tyng Road in Tyngsborough, Massachusetts. The oldest portion of this gambrel-roofed wood-frame house was built c. 1675 by Colonel Jonathan Tyng, the son of Edward Tyng for whom Tyngsborough is named. The house had a number of pre-Georgian features, including portholes under the eaves, through which muskets could be fired at attackers, and brick lining in the walls. The upper level also had quarters that were used by the Tyngs to house slaves. The property was listed on the National Register of Historic Places in 1977; it was destroyed by fire in Aug 11,1977 .

The Charles-George Reclamation Trust Landfill is a hazardous waste site located in the town of Tyngsborough, Massachusetts which is part of the Environmental Protection Agency's Superfund program. It is now the site of a 2.6 MW solar farm.

Innovation Academy Charter School (IACS) is a small charter school in Tyngsborough, Massachusetts, United States. The school was founded in 1996, under the name Chelmsford Public Charter School by a small group of parents from Chelmsford, Massachusetts. While initially a middle school serving only the town of Chelmsford, IACS has since expanded, establishing a high school and serving multiple towns within Massachusetts.

The Wang Institute of Graduate Studies was an independent educational institution founded in 1979 by computer entrepreneur An Wang. Its purpose was to provide professional and continuing studies in the nascent field of software engineering. It was accredited by the New England Association of Schools and Colleges in 1983. Faculty members were recruited from industry and students were required to have a minimum of three years prior experience in industry as a condition of acceptance. The Institute acquired its 200-acre (0.81 km2) campus from the Marist Brothers who had operated a seminary on the site since 1924. Located in Tyngsborough, Massachusetts, it housed two divisions: The School of Information Technology and a fellowship program in East Asian studies. The Institute never grew beyond a dozen or so faculty. As a result of declining business fortunes Dr. Wang closed the Institute, graduating the last class on August 27, 1988. The campus was transferred to Boston University where it served as a corporate education center. Today, it is the location of the Innovation Academy Charter School.

Tyngsborough High School (THS) is located at 36 Norris Road in Tyngsborough, Middlesex County, Massachusetts, United States. Tyngsborough High School has approximately 484 students as of 2019, and is part of the Tyngsborough school district.

Pheasant Lane Mall, occupying 979,427 square feet (90,992 m2), is one of the largest shopping malls in the state of New Hampshire and the focal point of the commercial area in south Nashua. As of 2023, the mall has about 139 stores and kiosks, including four anchor stores: Dick's Sporting Goods, JCPenney, Macy's, and Target with one vacant anchor last occupied by Sears, plus 15 restaurants. Since 2012 it has been owned and managed by Simon Property Group of Indianapolis. Located just south of Exit 1 of the F.E. Everett Turnpike/U.S. Route 3 in Nashua and directly at northbound exit-only Exit 91 (Old Exit 36) off US 3 in Tyngsborough, Massachusetts, the property straddles the state line, although the entire mall is in New Hampshire. Proximity to the border has long drawn shoppers from Massachusetts seeking to take advantage of New Hampshire's lack of a sales tax. Approximately one third of the parking lot and water runoff area is located in Tyngsborough. Shoppers who park in front of the former Sears entrance closer to Buffalo Wild Wings walk across the state line in front of the building on the sidewalk to get to and from their cars. The JCPenney store was originally built with a square corner that reached slightly across the border into Massachusetts, but was then modified to an unusual pentagonal shape at the state line to keep it entirely within New Hampshire by a few inches. Without that modification, the entire mall would have been subject to Massachusetts sales taxes, even though only a few inches of the structure was in Massachusetts.

The Vesper Country Club, founded in 1899, is located on the Merrimack River in Tyngsborough, Massachusetts. According to the USGA, and Golf Magazine, its golf course is one of the first in the United States, and was home to the first Massachusetts Open in 1905, won by golfer and course designer Donald Ross.

Greater Lowell Technical High School is a public vocational high school in Tyngsborough, Massachusetts, United States, part of the Greater Lowell area. The school was founded in 1967 as Lowell Trade School, and then later became Greater Lowell Regional Vocational Technical High School. The name was again changed to Greater Lowell Technical High School. The school serves the city of Lowell and the towns of Tyngsborough, Dracut, and Dunstable. Local nicknames for the school include "Gltech", "The Voc", and "The Tech". There are 23 technical programs available for students to choose from during their Freshman year at the school. An on-site restaurant is run by the Culinary Arts students, along with a Lowell 5 Bank that is run by the Marketing & Business Education students. Each student has a chance to obtain a Co-Op job during their junior and senior years at the school. A Co-Op job allows a student to directly participate in the workforce as opposed to attending school during their shop week. The majority of the student population at Greater Lowell are from the City of Lowell and the Town of Dracut. However, there are also numerous students from Tyngsborough and Dunstable. With nearly 2300 students, it is the largest vocational high school in Massachusetts and also one of the 10 largest high schools in the state.