CMOS-40 family (by function)

AND logic

4019 (4x) multiplexer 2-to-1
4073 (3x) AND 3-input
4081 (4x) AND 2-input
4082 (2x) AND 4-input
4085 (2x) AND-NOR 4-input
4086 (4x) AND 2-input to NOR 6-input

NAND logic

40107 (2x) NAND 2-input (buffer/driver)
4011 (4x) NAND 2-input
4012 (2x) NAND 4-input
4023 (3x) NAND 3-input
4068 8-input NAND
4093 (4x) NAND 2-input (ST)
4572 (4x) NOT, (1x) NAND 2-input, (1x) NOR 2-input

OR logic

4019 (4x) multiplexer 2-to-1
4072 (2x) OR 4-input
4075 (3x) OR 3-input
4085 (2x) AND-NOR 4-input
4086 (4x) AND 2-input to NOR 6-input
744075 (3x) OR 3-input

NOR logic

4001 (4x) NOR 2-input
4002 (2x) NOR 4-input
4025 (3x) NOR 3-input
744002 (2x) NOR 4-input

XOR logic

4030 (4x) XOR 2-input (replaced by 4070)
4070 (4x) XOR 2-input

XNOR logic

NOT logic

4085 (2x) AND-NOR 4-input
4086 (4x) AND 2-input to NOR 6-input

BUF logic