diff --git a/pydatastructs/trees/__init__.py b/pydatastructs/trees/__init__.py
index f849cc055..df0fc9b0c 100644
--- a/pydatastructs/trees/__init__.py
+++ b/pydatastructs/trees/__init__.py
@@ -6,7 +6,7 @@
 )
 
 from .binary_trees import (
-    Node, BinaryTree, BinarySearchTree, BinaryTreeTraversal, AVLTree
+    TreeNode, BinaryTree, BinarySearchTree, BinaryTreeTraversal, AVLTree
 )
 __all__.extend(binary_trees.__all__)
 
diff --git a/pydatastructs/trees/binary_trees.py b/pydatastructs/trees/binary_trees.py
index e680c263e..b5fc123bc 100644
--- a/pydatastructs/trees/binary_trees.py
+++ b/pydatastructs/trees/binary_trees.py
@@ -1,5 +1,5 @@
 from __future__ import print_function, division
-from pydatastructs.utils import Node
+from pydatastructs.utils import TreeNode
 from pydatastructs.miscellaneous_data_structures import Stack
 from pydatastructs.linear_data_structures import (
     OneDimensionalArray, DynamicOneDimensionalArray)
@@ -23,7 +23,7 @@ class BinaryTree(object):
 
     root_data
         Optional, the root node of the binary tree.
-        If not of type Node, it will consider
+        If not of type TreeNode, it will consider
         root as data and a new root node will
         be created.
     key
@@ -53,10 +53,10 @@ def __new__(cls, key=None, root_data=None, comp=None,
         if key == None and root_data != None:
             raise ValueError('Key required.')
         key = None if root_data == None else key
-        root = Node(key, root_data)
+        root = TreeNode(key, root_data)
         root.is_root = True
         obj.root_idx = 0
-        obj.tree, obj.size = ArrayForTrees(Node, [root]), 1
+        obj.tree, obj.size = ArrayForTrees(TreeNode, [root]), 1
         obj.comparator = lambda key1, key2: key1 < key2 \
                         if comp == None else comp
         obj.is_order_statistic = is_order_statistic
@@ -217,7 +217,7 @@ def insert(self, key, data):
             self.tree[walk].key = key
             self.tree[walk].data = data
             return None
-        new_node, prev_node, flag = Node(key, data), 0, True
+        new_node, prev_node, flag = TreeNode(key, data), 0, True
         while flag:
             if not self.comparator(key, self.tree[walk].key):
                 if self.tree[walk].right == None:
@@ -353,7 +353,7 @@ def select(self, i):
         Returns
         =======
 
-        n: Node
+        n: TreeNode
             The node with the i-th smallest key
 
         References
@@ -736,7 +736,7 @@ def depth_first_search(self, order='in_order', node=None):
         =======
 
         list
-            Each element is of type 'Node'.
+            Each element is of type 'TreeNode'.
         """
         if node == None:
             node = self.tree.root_idx
@@ -766,7 +766,7 @@ def breadth_first_search(self, node=None, strategy='queue'):
         =======
 
         list
-            Each element of the list is of type `Node`.
+            Each element of the list is of type `TreeNode`.
         """
         strategies = ('queue',)
         if strategy not in strategies:
diff --git a/pydatastructs/trees/space_partitioning_trees.py b/pydatastructs/trees/space_partitioning_trees.py
index a502e0217..e99403f0a 100644
--- a/pydatastructs/trees/space_partitioning_trees.py
+++ b/pydatastructs/trees/space_partitioning_trees.py
@@ -1,4 +1,4 @@
-from pydatastructs.utils import Node
+from pydatastructs.utils import TreeNode
 # TODO: REPLACE COLLECTIONS QUEUE WITH PYDATASTRUCTS QUEUE
 from collections import deque as Queue
 from pydatastructs.linear_data_structures.arrays import _check_type
@@ -62,7 +62,7 @@ def _union(self, i1, i2):
         Helper function for taking union of two
         intervals.
         """
-        return Node([i1.key[0], i1.key[1], i2.key[2], i2.key[3]], None)
+        return TreeNode([i1.key[0], i1.key[1], i2.key[2], i2.key[3]], None)
 
     def _intersect(self, i1, i2):
         """
@@ -132,14 +132,14 @@ def build(self):
         endpoints.sort()
 
         elem_int = Queue()
-        elem_int.append(Node([False, endpoints[0] - 1, endpoints[0], False], None))
+        elem_int.append(TreeNode([False, endpoints[0] - 1, endpoints[0], False], None))
         i = 0
         while i < len(endpoints) - 1:
-            elem_int.append(Node([True, endpoints[i], endpoints[i], True], None))
-            elem_int.append(Node([False, endpoints[i], endpoints[i+1], False], None))
+            elem_int.append(TreeNode([True, endpoints[i], endpoints[i], True], None))
+            elem_int.append(TreeNode([False, endpoints[i], endpoints[i+1], False], None))
             i += 1
-        elem_int.append(Node([True, endpoints[i], endpoints[i], True], None))
-        elem_int.append(Node([False, endpoints[i], endpoints[i] + 1, False], None))
+        elem_int.append(TreeNode([True, endpoints[i], endpoints[i], True], None))
+        elem_int.append(TreeNode([False, endpoints[i], endpoints[i] + 1, False], None))
 
         self.tree = []
         while len(elem_int) > 1:
@@ -163,7 +163,7 @@ def build(self):
         self.root_idx = -1
 
         for segment in self.segments:
-            I = Node([True, segment[0], segment[1], True], None)
+            I = TreeNode([True, segment[0], segment[1], True], None)
             calls = [self.root_idx]
             while calls:
                 idx = calls.pop()
@@ -204,7 +204,7 @@ def query(self, qx, init_node=None):
             self.build()
         if init_node == None:
             init_node = self.root_idx
-        qn = Node([True, qx, qx, True], None)
+        qn = TreeNode([True, qx, qx, True], None)
         intervals = []
         calls = [init_node]
         while calls:
diff --git a/pydatastructs/trees/tests/test_binary_trees.py b/pydatastructs/trees/tests/test_binary_trees.py
index c3713196b..4ff0c215b 100644
--- a/pydatastructs/trees/tests/test_binary_trees.py
+++ b/pydatastructs/trees/tests/test_binary_trees.py
@@ -2,7 +2,7 @@
     BinarySearchTree, BinaryTreeTraversal, AVLTree,
     ArrayForTrees)
 from pydatastructs.utils.raises_util import raises
-from pydatastructs.utils.misc_util import Node
+from pydatastructs.utils.misc_util import TreeNode
 from copy import deepcopy
 
 def test_BinarySearchTree():
@@ -138,9 +138,9 @@ def test_AVLTree():
     a2.insert(1, 1)
     assert str(a2) == "[(None, 1, 1, None)]"
     a3 = AVLTree()
-    a3.tree = ArrayForTrees(Node, 0)
+    a3.tree = ArrayForTrees(TreeNode, 0)
     for i in range(7):
-        a3.tree.append(Node(i, i))
+        a3.tree.append(TreeNode(i, i))
     a3.tree[0].left = 1
     a3.tree[0].right = 6
     a3.tree[1].left = 5
@@ -152,9 +152,9 @@ def test_AVLTree():
                        "(None, 3, 3, None), (None, 4, 4, None), "
                        "(None, 5, 5, None), (None, 6, 6, None)]")
     a4 = AVLTree()
-    a4.tree = ArrayForTrees(Node, 0)
+    a4.tree = ArrayForTrees(TreeNode, 0)
     for i in range(7):
-        a4.tree.append(Node(i, i))
+        a4.tree.append(TreeNode(i, i))
     a4.tree[0].left = 1
     a4.tree[0].right = 2
     a4.tree[2].left = 3
@@ -167,21 +167,21 @@ def test_AVLTree():
                       "(None, 6, 6, None)]")
 
     a5 = AVLTree(is_order_statistic=True)
-    a5.tree = ArrayForTrees(Node, [
-        Node(10, 10),
-        Node(5, 5),
-        Node(17, 17),
-        Node(2, 2),
-        Node(9, 9),
-        Node(12, 12),
-        Node(20, 20),
-        Node(3, 3),
-        Node(11, 11),
-        Node(15, 15),
-        Node(18, 18),
-        Node(30, 30),
-        Node(13, 13),
-        Node(33, 33)
+    a5.tree = ArrayForTrees(TreeNode, [
+        TreeNode(10, 10),
+        TreeNode(5, 5),
+        TreeNode(17, 17),
+        TreeNode(2, 2),
+        TreeNode(9, 9),
+        TreeNode(12, 12),
+        TreeNode(20, 20),
+        TreeNode(3, 3),
+        TreeNode(11, 11),
+        TreeNode(15, 15),
+        TreeNode(18, 18),
+        TreeNode(30, 30),
+        TreeNode(13, 13),
+        TreeNode(33, 33)
     ])
 
     a5.tree[0].left, a5.tree[0].right, a5.tree[0].parent, a5.tree[0].height = \
diff --git a/pydatastructs/utils/__init__.py b/pydatastructs/utils/__init__.py
index 2a74fd3a7..64f0e982e 100644
--- a/pydatastructs/utils/__init__.py
+++ b/pydatastructs/utils/__init__.py
@@ -2,6 +2,6 @@
 
 from . import misc_util
 from .misc_util import (
-    Node
+    TreeNode
 )
 __all__.extend(misc_util.__all__)
diff --git a/pydatastructs/utils/misc_util.py b/pydatastructs/utils/misc_util.py
index 35a56c8d8..9e7e7bf7d 100644
--- a/pydatastructs/utils/misc_util.py
+++ b/pydatastructs/utils/misc_util.py
@@ -1,13 +1,13 @@
 from __future__ import print_function, division
 
 __all__ = [
-    'Node'
+    'TreeNode'
 ]
 
 _check_type = lambda a, t: isinstance(a, t)
 NoneType = type(None)
 
-class Node(object):
+class TreeNode(object):
     """
     Represents node in trees.