diff --git a/bundle/regal/lsp/completion/providers/booleans/booleans.rego b/bundle/regal/lsp/completion/providers/booleans/booleans.rego
new file mode 100644
index 00000000..9a11c4dd
--- /dev/null
+++ b/bundle/regal/lsp/completion/providers/booleans/booleans.rego
@@ -0,0 +1,39 @@
+package regal.lsp.completion.providers.booleans
+
+import rego.v1
+
+import data.regal.lsp.completion.kind
+import data.regal.lsp.completion.location
+
+parsed_current_file := data.workspace.parsed[input.regal.file.uri]
+
+items contains item if {
+	position := location.to_position(input.regal.context.location)
+
+	line := input.regal.file.lines[position.line]
+	line != ""
+
+	words := regex.split(`\s+`, line)
+
+	words_on_line := count(words)
+
+	previous_word := words[words_on_line - 2]
+
+	previous_word in {"==", ":="}
+
+	word := location.word_at(line, input.regal.context.location.col)
+
+	some b in ["true", "false"]
+
+	startswith(b, word.text)
+
+	item := {
+		"label": b,
+		"kind": kind.constant,
+		"detail": "boolean value",
+		"textEdit": {
+			"range": location.word_range(word, position),
+			"newText": b,
+		},
+	}
+}
diff --git a/bundle/regal/lsp/completion/providers/booleans/booleans_test.rego b/bundle/regal/lsp/completion/providers/booleans/booleans_test.rego
new file mode 100644
index 00000000..bda269d2
--- /dev/null
+++ b/bundle/regal/lsp/completion/providers/booleans/booleans_test.rego
@@ -0,0 +1,116 @@
+package regal.lsp.completion.providers.booleans_test
+
+import rego.v1
+
+import data.regal.lsp.completion.providers.booleans as provider
+import data.regal.lsp.completion.providers.test_utils as utils
+
+test_suggested_in_head if {
+	workspace := {"file:///p.rego": `package policy
+
+import rego.v1
+
+allow := f`}
+
+	regal_module := {"regal": {
+		"file": {
+			"name": "p.rego",
+			"lines": split(workspace["file:///p.rego"], "\n"),
+		},
+		"context": {"location": {
+			"row": 5,
+			"col": 10,
+		}},
+	}}
+
+	items := provider.items with input as regal_module with data.workspace.parsed as utils.parsed_modules(workspace)
+
+	count(items) == 1
+
+	some item in items
+
+	item.label == "false"
+}
+
+test_suggested_in_body if {
+	workspace := {"file:///p.rego": `package policy
+
+import rego.v1
+
+allow if {
+  foo := t
+}`}
+
+	regal_module := {"regal": {
+		"file": {
+			"name": "p.rego",
+			"lines": split(workspace["file:///p.rego"], "\n"),
+		},
+		"context": {"location": {
+			"row": 6,
+			"col": 10,
+		}},
+	}}
+
+	items := provider.items with input as regal_module with data.workspace.parsed as utils.parsed_modules(workspace)
+
+	count(items) == 1
+
+	some item in items
+
+	item.label == "true"
+}
+
+test_suggested_after_equals if {
+	workspace := {"file:///p.rego": `package policy
+
+import rego.v1
+
+allow if {
+  foo == t
+}`}
+
+	regal_module := {"regal": {
+		"file": {
+			"name": "p.rego",
+			"lines": split(workspace["file:///p.rego"], "\n"),
+		},
+		"context": {"location": {
+			"row": 6,
+			"col": 10,
+		}},
+	}}
+
+	items := provider.items with input as regal_module with data.workspace.parsed as utils.parsed_modules(workspace)
+
+	count(items) == 1
+
+	some item in items
+
+	item.label == "true"
+}
+
+test_not_suggested_at_start if {
+	workspace := {"file:///p.rego": `package policy
+
+import rego.v1
+
+allow if {
+  t
+}`}
+
+	regal_module := {"regal": {
+		"file": {
+			"name": "p.rego",
+			"lines": split(workspace["file:///p.rego"], "\n"),
+		},
+		"context": {"location": {
+			"row": 6,
+			"col": 3,
+		}},
+	}}
+
+	items := provider.items with input as regal_module with data.workspace.parsed as utils.parsed_modules(workspace)
+
+	count(items) == 0
+}