diff --git a/lisa/tools/lsblk.py b/lisa/tools/lsblk.py
index afe0f836b1..1ffc24b8fc 100644
--- a/lisa/tools/lsblk.py
+++ b/lisa/tools/lsblk.py
@@ -1,10 +1,51 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT license.
 
+import re
+from dataclasses import dataclass
+from typing import List
+
 from lisa.executable import Tool
+from lisa.util import find_patterns_in_lines
+
+
+@dataclass
+class PartitionInfo(Tool):
+    name: str = ""
+    size: int = 0
+    type: str = ""
+    mountpoint: str = ""
+
+    def __init__(self, name: str, size: int, type: str, mountpoint: str):
+        self.name = name
+        self.size = size
+        self.type = type
+        self.mountpoint = mountpoint
 
 
 class Lsblk(Tool):
+    # NAME="loop2" SIZE="34017280" TYPE="loop" MOUNTPOINT="/snap/snapd/13640"
+    _LSBLK_ENTRY_REGEX = re.compile(
+        r'NAME="(?P<name>\S+)"\s+SIZE="(?P<size>\d+)"\s+'
+        r'TYPE="(?P<type>\S+)"\s+MOUNTPOINT="(?P<mountpoint>\S+)"'
+    )
+
     @property
     def command(self) -> str:
         return "lsblk"
+
+    def get_partition_information(self) -> List[PartitionInfo]:
+        # parse output of lsblk
+        output = self.run("-b -P -o NAME,SIZE,TYPE,MOUNTPOINT", sudo=True).stdout
+        partition_info = []
+        lsblk_entries = find_patterns_in_lines(output, [self._LSBLK_ENTRY_REGEX])[0]
+        for lsblk_entry in lsblk_entries:
+            partition_info.append(
+                PartitionInfo(
+                    name=lsblk_entry[0],
+                    size=int(lsblk_entry[1]),
+                    type=lsblk_entry[2],
+                    mountpoint=lsblk_entry[3],
+                )
+            )
+        return partition_info