Bank Tabungan Negara

PT Bank Tabungan Negara (Persero) Tbk
	Logo since 3 March 2024
	BTN Tower (Menara BTN; right), Jakarta in 2014
Trade name	List Bank BTN (1998–2024); BTN (2024–present); ;
Company type	Public
Traded as	IDX: BBTN
Industry	Finance and Banking
Founded	1897 (as Postspaarbank); 9 February 1950 (official founding date)
Founder	Government of the Dutch East Indies
Headquarters	Menara BTN, Gambir, Jakarta, Indonesia
Key people	Nixon Napitupulu (President Director); Suryo Utomo (President Commissioner);
Products	List Loans; mortgages; investments; debit cards; credit cards; Sharia banking;
Revenue	Rp 13.430 trillion (2023)
Operating income	Rp 4,538 trillion (2023)
Net income	Rp 3.5 trillion (2023)
Total assets	Rp 439 trillion (2023)
Total equity	Rp 30,479 trillion (2023)
Owner	Government of Indonesia (60%)
Number of employees	12.045 (2023)
Website	btn.co.id

PT Bank Tabungan Negara (Persero) Tbk, lit. "National (State) Savings Bank", abbreviated and trading as BTN (currently stylized in its logo in all-lowercase), is an Indonesian commercial bank best known as a mortgage bank, headquartered in Gambir, Jakarta.

Founded in 1897 by the government of the Dutch East Indies as a post office savings bank, its products include banks accounts (savings, current, and fixed deposit), loans (personal, business, and mortgage loans—the latter being its most popular offering since its introduction in the 1970s) and Sharia-compliant banking services.