List of data structures
This is a list of well-known data structures. For a wider list of terms, see list of terms relating to algorithms and data structures. For a comparison of running times for a subset of this list see comparison of data structures.

Data types

Primitive types 
Boolean, true or false.
Character
Floating-point numbers, limited-precision approximations of real number values.
 Including single-precision and double-precision IEEE 754 floats, among others
Fixed-point numbers
Integer, integral or fixed-precision values
Reference (also called a pointer or handle), a small value referring to another object's address in memory, possibly a much larger one
Enumerated type, a small set of uniquely named values
Date Time, value referring to Date and Time

Composite types or non-primitive type 
Array (as an example String which is an array of characters)
Record also called structure
Union (Tagged union is a subset, also called variant, variant record, discriminated union, or disjoint union)

Abstract data types 
Container
List
Tuple
Associative array, Map
Multimap
Set
Multiset (bag)
Stack
Queue (example Priority queue)
Double-ended queue
Graph (example Tree, Heap)

Some properties of abstract data types:

Order means the insertion sequence counts. Unique means that duplicate elements are not allowed, based on some inbuilt or, alternatively, user-defined rule for comparing elements.

Linear data structures 
A data structure is said to be linear if its elements form a sequence.

Arrays 
Array
Bit array
Bit field
Bitboard
Bitmap
Circular buffer
Control table
Image
Dope vector
Dynamic array
Gap buffer
Hashed array tree
Lookup table
Matrix
Parallel array
Sorted array
Sparse matrix
Iliffe vector
Variable-length array

Lists 
Doubly linked list
Array list
Linked list
Association list
Self-organizing list
Skip list
Unrolled linked list
VList
Conc-tree list
Xor linked list
Zipper
Doubly connected edge list also known as half-edge
Difference list
Free list

Trees

Binary trees 
AA tree
AVL tree
Binary search tree
Binary tree
Cartesian tree
Conc-tree list
Left-child right-sibling binary tree
Order statistic tree
Pagoda
Randomized binary search tree
Red–black tree
Rope
Scapegoat tree
Self-balancing binary search tree
Splay tree
T-tree
Tango tree
Threaded binary tree
Top tree
Treap
WAVL tree
Weight-balanced tree

B-trees 
B-tree
B+ tree
B*-tree
B sharp tree
Dancing tree
2–3 tree
2–3–4 tree
Queap
Fusion tree
Bx-tree
AList

Heaps 
Heap
Binary heap
B-heap
Weak heap
Binomial heap
Fibonacci heap
AF-heap
Leonardo heap
2–3 heap
Soft heap
Pairing heap
Leftist heap
Treap
Beap
Skew heap
Ternary heap
D-ary heap
Brodal queue

Trees 
In these data structures each tree node compares a bit slice of key values.
Tree (data structure)
Radix tree
Suffix tree
Suffix array
Compressed suffix array
FM-index
Generalised suffix tree
B-tree
Judy array
X-fast trie
Y-fast trie
Merkle tree
C tree

Multi-way trees 
Ternary tree
K-ary tree
And–or tree
(a,b)-tree
Link/cut tree
SPQR-tree
Spaghetti stack
Disjoint-set data structure (Union-find data structure)
Fusion tree
Enfilade
Exponential tree
Fenwick tree
Van Emde Boas tree
Rose tree

Space-partitioning trees 
These are data structures used for space partitioning or binary space partitioning.
Segment tree
Interval tree
Range tree
Bin
K-d tree
Implicit k-d tree
Min/max k-d tree
Relaxed k-d tree
Adaptive k-d tree
Quadtree
Octree
Linear octree
Z-order
UB-tree
R-tree
R+ tree
R* tree
Hilbert R-tree
X-tree
Metric tree
Cover tree
M-tree
VP-tree
BK-tree
Bounding interval hierarchy
Bounding volume hierarchy
BSP tree
Rapidly exploring random tree

Application-specific trees 
Abstract syntax tree
Parse tree
Decision tree
Alternating decision tree
Minimax tree
Expectiminimax tree
Finger tree
Expression tree
Log-structured merge-tree
Lexicographic Search Tree

Hash-based structures 
Bloom filter
Count–min sketch
Distributed hash table
Double hashing
Dynamic perfect hash table
Hash array mapped trie
Hash list
Hash table
Hash tree
Hash trie
Koorde
Prefix hash tree
Rolling hash
MinHash
Quotient filter
Ctrie

Graphs 
Many graph-based data structures are used in computer science and related fields:

Graph
Adjacency list
Adjacency matrix
Graph-structured stack
Scene graph
Decision tree
Binary decision diagram
Zero-suppressed decision diagram
And-inverter graph
Directed graph
Directed acyclic graph
Propositional directed acyclic graph
Multigraph
Hypergraph

Other 
Lightmap
Winged edge
Quad-edge
Routing table
Symbol table
Piece table

See also 
 Purely functional data structure
 Blockchain, a hash-based chained data structure that can persist state history over time

External links
Tommy Benchmarks Comparison of several data structures.

Data Structures