Category:Writing systems introduced in the 20th century

0–9

• Writing systems introduced in the 1900s‎ (2 C, 2 P)
• Writing systems introduced in the 1910s‎ (3 C, 1 P)
• Writing systems introduced in the 1920s‎ (3 C, 1 P)
• Writing systems introduced in 1933‎ (1 P)
• Writing systems introduced in 1935‎ (1 P)
• Writing systems introduced in 1936‎ (2 P)
• Writing systems introduced in 1937‎ (1 P)
• Writing systems introduced in the 1940s‎ (5 C, 1 P)
• Writing systems introduced in the 1950s‎ (5 C, 4 P)
• Writing systems introduced in the 1960s‎ (4 C)
• Writing systems introduced in 1970‎ (1 P)
• Writing systems introduced in 1972‎ (2 P)
• Writing systems introduced in 1974‎ (1 P)
• Writing systems introduced in 1976‎ (1 P)
• Writing systems introduced in 1977‎ (1 P)
• Writing systems introduced in 1978‎ (2 P)
• Writing systems introduced in the 1980s‎ (4 C, 4 P)
• Writing systems introduced in the 1990s‎ (2 C, 5 P)