Nepali culture is influenced by the cultures of Tibet, which borders to the north, and India, which borders to the south. There are similarities in clothing, language and food. A typical Nepali meal is dal-bhat - boiled dal served with rice and vegetables, and some spicy relish. This is consumed twice daily, once in the morning and again after sunset. Between these main meals, snacks such as chiura (beaten rice) and tea are consumed. Meat, eggs, and fish are also eaten, particularly in the mountainous regions, where the diet tends to be richer in protein. Millet-based alcoholic drinks are popular, including chhaang and the distilled rakshi.

Traditional Nepali folklore retains a strong influence in society and its stories are widely acted out in dance and music. The Newar people are well known for masked dance that tell stories of the gods and heroes. The associated music is percussion-based, sometimes with flutes or shawm accompanying the intense, nasal vocal lines. Musical styles are a variety of pop, religious and folk music, among other styles. Musical genres from Tibet and India have had a strong influence on traditional Nepali music. Women, even of the musician castes, are less likely than men to play music, except in specific situations such as traditional all-female wedding parties.

The sarangi, a four-stringed, hand-carved instrument is usually played by wandering minstrels. Since the sixties, Nepali rock or rock music, sung to Nepali lyrics, has become popular among youth. Also catching on fast is Nepali rap and Nepali reggae which has blossomed with the advent of the music video industry. There are also many heavy metal bands. Football is the most popular sport, followed by cricket and kabaddi. The Martyrs Memorial Football League is the national football championship.

Television was only introduced to Nepal in the 1980s. Currently there are four television broadcasting channels: Nepal Television - the national television channel; NTV 2 Metro - a city channel owned by the government; and two private channels - Kantipur Television and Image Channel. Also many other networks, particularly those that originate in India, are available with the installation of increasingly popular satellite dishes, although lack of electrification makes this difficult. Radio is listened to throughout the kingdom; as of 2000, there were 12 radio stations.

The Nepali year begins in mid-April and is divided into 12 months. Saturday is the official weekly day of rest. Main holidays include the National Day (birthday of the late king Tribhuvan) December 28, Prithvi Jayanti, (January 11), and Martyr's Day (February 18) and a mix of Hindu and Buddhist festivals such as Teej, Dashai in autumn, and Tihar late autumn. Most marriages are arranged, and divorce is rare. Polygamy is banned by law; relatively isolated tribes in the north, such as the Dolpo, practise polyandry. Nepal has a rich tradition of ceremonies, such as nwaran (the christening of a child), and the Pasni, the day a child is first fed rice, and bratabandha (the penance ceremony) and gupha for prepubescent boys and girls, respectively. In bel bibaha, preadolescent girls are "married" to the bel fruit tree, ensuring that the girl becomes and remains fertile.

Most houses in rural Nepal are made up of a tight bamboo framework with mud and cow-dung walls. These dwellings remain cool in summers and retain warmth in the winter. Dwellings at higher altitudes are mostly timber-based.

Woman's status in Nepal has been steadily rising. The first lady to have gained the prestigious chartered accountant status is Samikshya Shrestha in August 2004.